{"title":"Aquarium Substrates","description":"\u003cp\u003eChoosing a gravel or substrate for your \u003ca href=\"https:\/\/www.pond-planet.co.uk\/collections\/fish-tanks\"\u003efish tank\u003c\/a\u003e is a big part of building your aquariums look and feel. Substrate is available in a variety of colours and styles to suit the theme of your tank. Choose from \u003ca href=\"https:\/\/www.pond-planet.co.uk\/collections\/aquarium-gravel\"\u003egravel\u003c\/a\u003e, \u003ca href=\"https:\/\/www.pond-planet.co.uk\/collections\/aquarium-sand\"\u003esand\u003c\/a\u003e, \u003ca href=\"https:\/\/www.pond-planet.co.uk\/collections\/aquarium-pebbles\"\u003epebbles\u003c\/a\u003e or a specialist planting substrate to customise your tanks appearance.\u003c\/p\u003e","products":[{"product_id":"biorb-feng-shui-marble-pebble-pack-red","title":"Feng Shui Marble Pebble Pack - Red","description":"\u003cp\u003eThe BiOrb Feng Shui Marble Pebble Packs are available in 4 colours; Red, White, Green and Black with each colour selected for its unique beneficial Feng Shui properties.\u003c\/p\u003e\n\u003cp\u003e- Red: For power, glory and happiness\u003cbr\u003e- White: For spiritual and moral purity\u003cbr\u003e- Green: Promotes hope, longevity and vitality\u003cbr\u003e- Black: To banish negative energy\u003c\/p\u003e\n\u003cp\u003eThese large solid marble pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter. Once in water the colour of the pebbles deepens and shines. They are made from marble which is a solid stone and won’t cloud the water.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55317922447738,"sku":"46051","price":6.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1457276674-76733200.jpg?v=1745860124"},{"product_id":"biorb-feng-shui-marble-pebble-pack-white","title":"Feng Shui Marble Pebble Pack - White","description":"\u003cp\u003eThe BiOrb Feng Shui Marble Pebble Packs are available in 4 colours; Red, White, Green and Black with each colour selected for its unique beneficial Feng Shui properties.\u003c\/p\u003e\n\u003cp\u003e- Red: For power, glory and happiness\u003cbr\u003e- White: For spiritual and moral purity\u003cbr\u003e- Green: Promotes hope, longevity and vitality\u003cbr\u003e- Black: To banish negative energy\u003c\/p\u003e\n\u003cp\u003eThese large solid marble pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter. Once in water the colour of the pebbles deepens and shines. They are made from marble which is a solid stone and won’t cloud the water.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55317924708730,"sku":"46053","price":6.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1457276685-61023800.jpg?v=1745860134"},{"product_id":"biorb-feng-shui-marble-pebble-pack-black","title":"Feng Shui Marble Pebble Pack - Black","description":"\u003cp\u003eThe BiOrb Feng Shui Marble Pebble Packs are available in 4 colours; Red, White, Green and Black with each colour selected for its unique beneficial Feng Shui properties.\u003c\/p\u003e\n\u003cp\u003e- Red: For power, glory and happiness\u003cbr\u003e- White: For spiritual and moral purity\u003cbr\u003e- Green: Promotes hope, longevity and vitality\u003cbr\u003e- Black: To banish negative energy\u003c\/p\u003e\n\u003cp\u003eThese large solid marble pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter. Once in water the colour of the pebbles deepens and shines. They are made from marble which is a solid stone and won’t cloud the water.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55317926052218,"sku":"46054","price":6.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1457276696-67682400.jpg?v=1745860145"},{"product_id":"biorb-feng-shui-marble-pebble-pack-green","title":"Feng Shui Marble Pebble Pack - Green","description":"\u003cp\u003eThe BiOrb Feng Shui Marble Pebble Packs are available in 4 colours; Red, White, Green and Black with each colour selected for its unique beneficial Feng Shui properties.\u003c\/p\u003e\n\u003cp\u003e- Red: For power, glory and happiness\u003cbr\u003e- White: For spiritual and moral purity\u003cbr\u003e- Green: Promotes hope, longevity and vitality\u003cbr\u003e- Black: To banish negative energy\u003c\/p\u003e\n\u003cp\u003eThese large solid marble pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter. Once in water the colour of the pebbles deepens and shines. They are made from marble which is a solid stone and won’t cloud the water.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55317928280442,"sku":"46052","price":6.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1457276709-83798900.jpg?v=1745860156"},{"product_id":"marina-decorative-aquarium-gravel-natural-desert-beige","title":"Decorative Aquarium Gravel Natural Desert Beige","description":"\u003cp\u003eThis attractive and completely natural aquarium gravel from Marina provides for a more realistic and natural looking aquarium. The gravel is 5-10mm in size and is an ideal substrate for natural plants to grow and thrive.\u003c\/p\u003e\n\u003cp\u003eThe completely natural gravel is inert and will not adversely affect water chemistry. Suitable for use in fresh water aquariums.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"2kg","offer_id":55318399680890,"sku":"12532","price":5.59,"currency_code":"GBP","in_stock":false},{"title":"10kg","offer_id":55318399713658,"sku":"12533","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1479642970-46231100.jpg?v=1745862982"},{"product_id":"marina-decorative-aquarium-natural-beach-pebble-2kg","title":"Decorative Aquarium Natural Beach Pebble 2kg","description":"\u003cp\u003eThe attractive and completely natural Decorative Beach Pebbles from Marina provide for a more realistic and natural looking aquarium. The Marina Natural Beach Pebbles are 12-18mm in size and are ideal for adding that little extra interest to you underwater world.\u003c\/p\u003e\n\u003cp\u003eThe Beach Pebbles are inert and therefore will not adversely affect you water chemistry. They will also help create more area for beneficial bacteria to colonise, helping to improve water clarity and quality.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":55318515581306,"sku":"12520","price":5.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1484319183-96455400.jpg?v=1745863685"},{"product_id":"marina-decorative-natural-black-beach-pebble-2kg","title":"Decorative Natural Black Beach Pebble 2kg","description":"\u003cp\u003eThe attractive and completely natural Decorative Black Beach Pebbles from Marina provide for a more realistic and natural looking aquarium. The Marina Natural Black Beach Pebbles are 12-18mm in size and are ideal for adding that little extra interest to you underwater world.\u003c\/p\u003e\n\u003cp\u003eThe Black Beach Pebbles are inert and therefore will not adversely affect you water chemistry. They will also help create more area for beneficial bacteria to colonise, helping to improve water clarity and quality.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":55318516892026,"sku":"12522","price":5.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1484319150-04656000.jpg?v=1745863694"},{"product_id":"seachem-flourite","title":"Flourite","description":"\u003cp\u003eSeachem Flourite is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquariums, but may be used in any freshwater aquarium environment. Flourite is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite is not chemically coated or treated and will not alter the pH of the water. It is good for the life of the aquarium and need not be replaced.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Flourite occupies a volume of approximately 7,000cm3. To determine your desired volume multiply tank width by length by desired depth. This bag is sufficient for about a 5cm deep bed in a typical 40L Aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Flourite is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Flourite substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration such as filter floss. For an even stronger root zone and enhanced growth rates, add a 2.5cm base layer of Seachem Onyx Sand to your aquarium before adding Seachem Flourite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e3.5kg \u0026amp; 7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318588162426,"sku":"0209996","price":13.49,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318588195194,"sku":"020950","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487512128-51812600.jpg?v=1749734635"},{"product_id":"seachem-flourite-dark","title":"Flourite Dark","description":"\u003cp\u003eSeachem Flourite Dark is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquariums, but may be used in any freshwater aquarium environment. Flourite Dark is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Dark is not chemically coated or treated and will not alter the pH of the water. It is good for the life of the aquarium and need not be replaced.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Flourite Dark occupies a volume of approximately 5,500cm3. To determine your desired volume multiply tank width by length by desired depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Flourite dark is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Flourite substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration such as filter floss. For an even stronger root zone and enhanced growth rates, add a 2.5cm base layer of Seachem Onyx Sand to your aquarium before adding Seachem Flourite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e3.5kg \u0026amp; 7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318588227962,"sku":"0209999","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318588260730,"sku":"020956","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487511620-91550700.jpg?v=1749734642"},{"product_id":"seachem-flourite-red","title":"Flourite Red","description":"\u003cp\u003eSeachem Flourite Red is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquariums, but may be used in any freshwater aquarium environment. Flourite Red is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Red is not chemically coated or treated and will not alter the pH of the water. It is good for the life of the aquarium and need not be replaced.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Flourite Red occupies a volume of approximately 7,000cm3. To determine your desired volume multiply tank width by length by desired depth. This bag is sufficient for about a 5cm deep bed in a typical 40L Aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Flourite is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Flourite Red substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration such as filter floss. For an even stronger root zone and enhanced growth rates, add a 2.5cm base layer of Seachem Onyx Sand to your aquarium before adding Seachem Flourite Red.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e3.5kg \u0026amp; 7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318588424570,"sku":"0209997","price":13.49,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318588457338,"sku":"020951","price":20.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487511928-18233300.jpg?v=1749734649"},{"product_id":"seachem-flourite-black","title":"Flourite Black","description":"\u003cp\u003eSeachem Flourite Black is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquariums, but may be used in any freshwater aquarium environment. Flourite Black is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Black is not chemically coated or treated and will not alter the pH of the water. It is good for the life of the aquarium and need not be replaced.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Flourite Black occupies a volume of approximately 5,500cm3. To determine your desired volume multiply tank width by length by desired depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Flourite is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Flourite Black substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration such as filter floss. For an even stronger root zone and enhanced growth rates, add a 2.5cm base layer of Seachem Onyx Sand to your aquarium before adding Seachem Flourite Black.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e3.5kg \u0026amp; 7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318588752250,"sku":"0209998","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318588785018,"sku":"020955","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487511479-08765000.jpg?v=1749734657"},{"product_id":"seachem-flourite-black-sand","title":"Flourite Black Sand","description":"\u003cp\u003eSeachem Flourite Black Sand is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquariums, but may be used in any freshwater aquarium environment. Flourite Black Sand is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Black Sand is not chemically coated or treated and will not alter the pH of the water. It is good for the life of the aquarium and need not be replaced.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Flourite Black Sand occupies a volume of approximately 5,500cm3. To determine your desired volume multiply tank width by length by desired depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Flourite Black Sand is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Flourite Black Sand substrate bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration such as filter floss. For an even stronger root zone and enhanced growth rates, add a 2.5cm base layer of Seachem Onyx Sand to your aquarium before adding Seachem Flourite Black Sand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e3.5kg \u0026amp; 7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318592061818,"sku":"0209995","price":13.49,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318592094586,"sku":"020954","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487514001-21702000.jpg?v=1749734665"},{"product_id":"seachem-onyx-sand","title":"Onyx Sand","description":"\u003cdiv\u003eSeachem Onyx Sand is a naturally dark grey sand that perfectly complements and enhances the appearance of any aquarium. It provides not only iron and other minerals but supports optimal KH levels for freshwater planted aquariums. Being carbonate rich, Onyx Sand provides an advantage to any plants able to utilize bicarbonates. Although ideally suited to planted aquaria, it may be used in any aquarium environment. Seachem Onyx Sand is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Onyx Sand is not chemically coated or treated but does have a slight buffering capacity that may raise pH by 0.1 - 0.5 ph units (depending on source water characteristics). It is good for the life of the aquarium and need not be replaced.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTo determine the number of bags required for your aquarium, please note that 7kg of Seachem Onyx Sand occupies a volume of approximately 4,250cm3. To determine your desired volume multiply tank width by length by desired depth. This bag is sufficient for about a 3.5cm deep bed in a typical 40L tank.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eAlthough it is pre-washed, because Onyx Sand is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Onyx Sand bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss).\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e3.5kg \u0026amp; 7kg\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"3.5kg","offer_id":55318593012090,"sku":"0209992","price":11.69,"currency_code":"GBP","in_stock":true},{"title":"7kg","offer_id":55318593044858,"sku":"020953","price":19.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487517404-11366400.jpg?v=1749734671"},{"product_id":"seachem-onyx-gravel-7kg","title":"Onyx Gravel 7kg","description":"\u003cp\u003eSeachem Onyx Gravel is a specially fracted natural substrate for the aquarium. Onyx Gravel is suitable for any marine or freshwater environments and is ideally suited for Cichlid environments. Onyx is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels or sands such as Onyx Sand. Seachem Onyx Gravel is not chemically coated or treated but does have a slight buffering capacity.\u003c\/p\u003e\n\u003cp\u003eTo determine the number of bags required for your aquarium, please note that each 7kg bag of Seachem Onyx Gravel occupies a volume of approximately 7,000cm3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirections:\u003cbr\u003e\u003c\/strong\u003eAlthough it is pre-washed, because Onyx Gravel is a natural product, it may become dusty in transit and require rinsing before use to remove any residual dust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003cbr\u003e\u003c\/strong\u003eWhen adding water to aquarium, fill slowly to avoid disturbing Onyx bed. Place a bowl in the aquarium and add water directly to the bowl, allowing water to overflow softly on to the gravel bed. Initial cloudiness is normal. To remove cloudiness, use mechanical filtration (such as filter floss).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes:\u003cbr\u003e\u003c\/strong\u003e7kg\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":55318593569146,"sku":"020952","price":19.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1487519109-88037900.jpg?v=1745864482"},{"product_id":"fluval-plant-shrimp-stratum-aquarium-substrate","title":"Plant \u0026 Shrimp Stratum Aquarium Substrate","description":"\u003cp\u003eCollected from the mineral-rich foothills of Mount Aso Volcano in Japan, Fluval Stratum is the ideal substrate for stimulating the growth of aquatic plants in freshwater aquariums and those featuring shrimp.\u003c\/p\u003e\n\u003cp\u003ePlant roots easily penetrate and spread throughout the substrate, allowing plants to obtain a variety of key, readily available nutrients that will make them flourish. The addition of Fluval Plant Micro Nutrients to Fluval Stratum will ensure a full compliment of essential macro and micro nutrients. The subtrate's light, non compacting, porous structure is also highly beneficial to nitrifying bacteria, which rapidly colonize the vast porous surface, providing optimal water quality for fish.\u003c\/p\u003e\n\u003cp\u003eFluval Stratum's inherent properties will help support a neutral to slightly acidic pH, ideal for most plant species and species of tropical fish or shrimp normally kept in planted aquariums. Fluval Stratum also provides newborn shrimp with a refuge, allowing them to escape predators until they are large enough to emerge. This highly attractive substrate will not discolour water and helps control organic discolouration usually present when natural driftwood is used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much Fluval Stratum should I use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u0026lt; 45cm Tank Length = 2kg\u003c\/li\u003e\n\u003cli\u003e45cm Tank Length = 4kg\u003c\/li\u003e\n\u003cli\u003e60cm Tank Length= 8kg\u003c\/li\u003e\n\u003cli\u003e90cm Tank Length = 12kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fluval","offers":[{"title":"2kg","offer_id":55318692233594,"sku":"12693","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"4kg","offer_id":55318692266362,"sku":"12694","price":17.49,"currency_code":"GBP","in_stock":true},{"title":"8kg","offer_id":55318692299130,"sku":"12695","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1499266758-35859900.jpg?v=1749663065"},{"product_id":"unipac-2-3mm-black-white-mix-aquarium-micro-gravel","title":"2-3mm Black \u0026 White Mix Aquarium Micro Gravel","description":"\u003cp\u003eShape your very own underwater utopia with the help of Unipac Micro Aquarium Gravels. Suitable for both coldwater and tropical aquariums this Black \u0026amp; White Mix Aquarium Gravel is approximately 2-3mm in size.\u003c\/p\u003e\n\u003cp\u003eWe would always recommend rinsing aquarium gravel prior to placing it into your aquarium to help remove any dust or dirt. 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Thanks to the highly porous nature of this mineral granulate it also provides the excellent conditions for colonisation by beneficial bacteria for improved aquarium conditions.\u003c\/p\u003e\n\u003cdiv\u003eThe inclusion of JBL AquaBasis Plus will promote optimal aquarium plant growth which in turn will help to prevent unwanted algae growth, increase the aquarium oxygen supply and aid in the removal of problem causing nitrates resulting in a healthier environment and happier fish.\u003c\/div\u003e\n\u003cp\u003eFor aquarium plants to flourish key main demands have to be met including suitable lighting and CO2 levels for optimal photosynthesis, nutrients and trace elements for healthy growth and colouration and a suitable substrate. When used in conjunction with each other JBL CO2 units, substrates and fertilisers supply the plants with these key requirements required for optimum healthy growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003cbr\u003e\u003c\/strong\u003eSpread a 2-4cm deep layer of JBL ProFlora AquaBasis Plus plant substrate as the base layer in the aquarium and cover with a layer around 5-8cm deep of JBL Manado or other suitable aquarium gravel with a grain size of 2-3mm.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJBL ProFlora AquaBasis Plus 2.5Ltr Suitable for 50-100L Aquariums\u003c\/li\u003e\n\u003cli\u003eJBL ProFlora AquaBasis Plus 5Ltr Suitable for 100-200l Aquariums\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"2.5Ltr","offer_id":55318848340346,"sku":"2021200","price":8.79,"currency_code":"GBP","in_stock":true},{"title":"5Ltr","offer_id":55318848373114,"sku":"2021000","price":13.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1633005649-63092600.jpg?v=1749663775"},{"product_id":"biorb-moss-pebbles-sand","title":"Moss Pebbles - Sand","description":"\u003cp\u003eAdd a splash of colour to the base of your BiOrb Aquarium with these realistic Moss Pebbles. 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Choose from a variety of colours including, green, purple, sand and ocean blue to create a striking contrast of gentle colour scheme for your BiOrb fish tank.\u003c\/p\u003e\n\u003cp\u003eThese Green Moss Pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55319383671162,"sku":"46084","price":18.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1448462167-27593500.jpg?v=1745874602"},{"product_id":"jbl-manado-aquarium-substrate","title":"Manado Aquarium Substrate","description":"\u003cp\u003eJBL Manado Aquarium Substrate is perfect for planted aquariums and makes for successful plant care and growth, providing a nutrient rich base for plants to take root and flourish. 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Suitable for both fresh water and salt water aquariums.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"2kg","offer_id":55319582900602,"sku":"12474","price":5.59,"currency_code":"GBP","in_stock":true},{"title":"10kg","offer_id":55319582933370,"sku":"12475","price":22.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1603890529-00140900.jpg?v=1745876606"},{"product_id":"marina-decorative-aquarium-gravel-green-2kg","title":"Decorative Aquarium Gravel Green 2kg","description":"\u003cp\u003eCreate a colourful aquascape in your aquarium with Marina Decorative Gravel.\u003c\/p\u003e\n\u003cp\u003eMarina Aquarium Gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry.\u003c\/p\u003e\n\u003cp\u003eResearch shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water.\u003c\/p\u003e\n\u003cp\u003eMarina Gravel is dust free and is available in a wide variety of colours. Suitable for both fresh water and salt water aquariums.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":55319583457658,"sku":"12494","price":5.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1603888535-41760500.jpg?v=1745876614"},{"product_id":"marina-decorative-aquarium-gravel-yellow-2kg","title":"Decorative Aquarium Gravel Yellow 2kg","description":"\u003cp\u003eCreate a colourful aquascape in your aquarium with Marina Decorative Gravel.\u003c\/p\u003e\n\u003cp\u003eMarina Aquarium Gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry.\u003c\/p\u003e\n\u003cp\u003eResearch shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water.\u003c\/p\u003e\n\u003cp\u003eMarina Gravel is dust free and is available in a wide variety of colours. Suitable for both fresh water and salt water aquariums.\u003c\/p\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":55319583785338,"sku":"12502","price":5.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1603888210-02681100.jpg?v=1745876622"},{"product_id":"biorb-moss-pebbles-purple","title":"Moss Pebbles - Purple","description":"\u003cp\u003eAdd a splash of colour to the base of your BiOrb Aquarium with these realistic Moss Pebbles. Choose from a variety of colours including, green, purple, sand and ocean blue to create a striking contrast of gentle colour scheme for your BiOrb fish tank.\u003c\/p\u003e\n\u003cp\u003eThese Purple Moss Pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55319593714042,"sku":"73541","price":14.09,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1607536331-75911400.jpg?v=1745876786"},{"product_id":"biorb-moss-pebbles-blue-ocean","title":"Moss Pebbles - Blue Ocean","description":"\u003cp\u003eAdd a splash of colour to the base of your BiOrb Aquarium with these realistic Moss Pebbles. Choose from a variety of colours including, green, purple, sand and ocean blue to create a striking contrast of gentle colour scheme for your BiOrb fish tank.\u003c\/p\u003e\n\u003cp\u003eThese Ocean Blue Moss Pebbles can be used to decorate or cover the BiOrb ceramic media without obstructing the flow of water into the filter.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eSee Specifications Tab for BiOrb Aquarium Compatibility.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BiOrb","offers":[{"title":"Default Title","offer_id":55319594369402,"sku":"72682","price":14.09,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1607536379-51776200.jpg?v=1745876794"},{"product_id":"oase-scaperline-brown-soil","title":"ScaperLine Brown Soil","description":"\u003cp\u003eThe Oase ScaperLine Brown Soil is an outstanding choice for planted aquariums and aquascapes. 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The soil resists compaction to let roots grow freely through it in your aquascape.\u003c\/p\u003e\n\u003cp\u003eScaperLine Black Soil is suitable for use directly from the bag with no washing necessary.\u003c\/p\u003e","brand":"Oase","offers":[{"title":"3Ltr","offer_id":55319887643002,"sku":"88046","price":14.69,"currency_code":"GBP","in_stock":true},{"title":"9Ltr","offer_id":55319887675770,"sku":"88045","price":32.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1634827731-45294600.jpg?v=1749668654"},{"product_id":"tropica-aquarium-soil","title":"Aquarium Soil","description":"\u003cp\u003eTropica Aquarium Soil ensures good and active aquarium plant growth from the beginning, and also boosts red plant shades. Aquarium Soil is a complete base layer, which can be used with or without another substrate. 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Nitrogens, phosphorus and other minerals become scarce substances and need controlled and exact re-dosing. 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Stratum granules provide a natural way to soften water and reduce carbonate hardness (regular KH testing is recommended), all without staining or discolouring aquarium water.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"2kg","offer_id":55320898535802,"sku":"12696","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"4kg","offer_id":55320898568570,"sku":"12697","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"8kg","offer_id":55320898601338,"sku":"RCH-12698","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1704295164-60560600.jpg?v=1749673752"},{"product_id":"wio-aquagrow-insula-pads-xs-3pk","title":"Aquagrow Insula Pads XS (3pk)","description":"\u003cp\u003eWio AquaGrow InsulaPads provide all-in-one, versatile, flexible containers, packed with the perfect substrate mix for healthy growth of aquatic and marsh plants. 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This feature allows for easy experimentation with various layouts and designs and simplifies plant relocation during aquarium or paludarium maintenance or redecoration.\u003c\/p\u003e\n\u003cp\u003eCreate sophisticated plant scapes without worrying about substrate mixing or difficult maintenance. The pads visually disappear into the environment, as you can cover them with any riverbed, substrate, cosmetic sand, or gravel, while providing optimal growing conditions for your plants. Over time, the plant roots will integrate with the AquaGrow Pads, forming a unified and cohesive growing environment for optimal plant health, stability and freedom of maintenance and relocation.\u003c\/p\u003e\n\u003cp\u003eAquaGrow InsulaPads are perfect for everyone, from novices to professional aquarists, seeking an innovative, user-friendly solution that opens a new world of scaping possibilities.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321111462266,"sku":"MC012","price":21.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728485152-25428900.png?v=1745897498"},{"product_id":"wio-aquagrow-insula-pads-s-2pk","title":"Aquagrow Insula Pads S (2pk)","description":"\u003cp\u003eWio AquaGrow InsulaPads provide all-in-one, versatile, flexible containers, packed with the perfect substrate mix for healthy growth of aquatic and marsh plants. 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This feature allows for easy experimentation with various layouts and designs and simplifies plant relocation during aquarium or paludarium maintenance or redecoration.\u003c\/p\u003e\n\u003cp\u003eCreate sophisticated plant scapes without worrying about substrate mixing or difficult maintenance. The pads visually disappear into the environment, as you can cover them with any riverbed, substrate, cosmetic sand, or gravel, while providing optimal growing conditions for your plants. Over time, the plant roots will integrate with the AquaGrow Pads, forming a unified and cohesive growing environment for optimal plant health, stability and freedom of maintenance and relocation.\u003c\/p\u003e\n\u003cp\u003eAquaGrow InsulaPads are perfect for everyone, from novices to professional aquarists, seeking an innovative, user-friendly solution that opens a new world of scaping possibilities.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321112707450,"sku":"MC013","price":17.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728485536-48357800.png?v=1745897508"},{"product_id":"wio-aquagrow-insula-pads-m-2pk","title":"Aquagrow Insula Pads M (2pk)","description":"\u003cp\u003eWio AquaGrow InsulaPads provide all-in-one, versatile, flexible containers, packed with the perfect substrate mix for healthy growth of aquatic and marsh plants. 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Its unique combination of yellow-ochre colours of sands, gravels, and twigs create a very warm impression, perfect for mimicking the habitats of deltas, lakes, and lagoons.\u003c\/p\u003e\n\u003cp\u003eMere Riverbed substrate mix is a unique concept designed to inspire nature artists. It is inspired by the mellow sands and forest debris found in the mighty Pool Malebo of the Congo River in Africa. This substrate is perfect for mimicking the habitats of deltas, lakes, and lagoons, where organic material has been deposited by currents and floods.\u003c\/p\u003e\n\u003cp\u003eImagine a vast delta basin, where a mighty river flows and meanders through lush tropical forests, carrying with it a rich mixture of sand, gravel, and organic material. As the river slows and approaches the delta, the current becomes weaker, and the materials carried by the river begin to settle on the riverbed. Over time, the organic material decomposes, creating a rich substrate that is perfect for a wide range of aquatic plants and animals.\u003c\/p\u003e\n\u003cp\u003eInspired by these dynamic and complex ecosystems, Wio Mere substrate brings the warm, earthy tones of the Congo River delta to your aquarium. The unique combination of yellow-ochre sands, gravels, and twigs creates a rich and engaging substrate that is perfect for recreating the unique habitats of deltas, lakes, and lagoons.\u003c\/p\u003e\n\u003cp\u003eWith a size mix ranging from 0.1 to 40cm, the Mere substrate is suitable for any type of aquarium design. Whether you are looking to create a natural-looking biotope or a more structured aquascape, the Mere substrate is versatile enough to meet your needs.\u003c\/p\u003e\n\u003cp\u003eAnd because Wio Mere substrate is made from 100% natural materials, you can be sure that it is safe for your aquarium inhabitants. Unlike some artificial substrates, Wio products don't contain any harmful chemicals or toxins that could harm your fish or plants.\u003c\/p\u003e\n\u003cp\u003eIf you are looking to create a warm, organic atmosphere in your aquarium, look no further than Wio Mere Riverbed substrate. 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Inspired by the high mountain rivers and streams of the Pyrenees, this substrate features a mix of light sand, dark gravels, and smooth cool pebbles that have been worn by the water over time. The result is a beautiful and high-contrast bed that brings a sense of drama and intrigue to your aquarium.\u003c\/p\u003e\n\u003cp\u003eNot only is the Ibon Substrate visually stunning, it's also 100% natural and non-toxic, making it a safe and healthy choice for your aquatic pets. And while it does slightly affect water hardness, it's easy to manipulate and spread in your aquarium, making it a convenient choice for aquascapers of all skill levels.\u003c\/p\u003e\n\u003cp\u003eWhether you're looking to create a biotope inspired by the Ibons of the Pyrenees or simply want to add a touch of drama and contrast to your aquarium, the Ibon Riverbed substrate is sure to inspire and delight nature creators. 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It is this balance that Wio aimed to replicate in the Rivulet Riverbed, inspired by Yakushima Island in Japan. Yakushima is a natural wonderland, known for its dense forests and green moose habitat. The unique ecosystem of the island is characterized by a delicate balance of organic materials, textures, colours, and shapes. Wio have carefully selected the materials that mirror this balance to create a substrate that is both visually stunning and calming to the eye.\u003c\/p\u003e\n\u003cp\u003eThe substrate includes pale, smooth stones that complement the soft, pale sand. Dark and light-coloured leaves, small twigs and branches, and tiny shells in light and dark shades are carefully blended and balanced with the stones and sand. Each element is chosen for its beauty, detail, and contribution to the whole. The result is a substrate that is a perfect reflection of the natural balance found in wild habitats.\u003c\/p\u003e\n\u003cp\u003eAvailable in bags of 2 \u0026amp; 5kg, Wio Rivulet Riverbed is suitable for any type of aquarium or terrarium design. It is a 100% natural material and a non-toxic choice for your décor. It is easy to manipulate and spread in your aquarium.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321118179706,"sku":"GB564","price":17.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728486838-88459900.png?v=1745897559"},{"product_id":"wio-everglades-riverbed-2kg","title":"Everglades Riverbed 2kg","description":"\u003cp\u003eThe Wio Everglades Riverbed is inspired by the sub-tropical lands of North America, featuring dried seed pods, magnolia leaves, crushed leaves, and fallen wood pieces mixed with sand, creating a natural and organic substrate. Incorporating the Wio Everglades Riverbed into your aquarium design allows you to bring a piece of this unique and dynamic ecosystem into your home, providing a beautiful and natural-looking environment for your aquarium inhabitants.\u003c\/p\u003e\n\u003cp\u003eImagine the humid subtropical climate of the Everglades, where the slow-moving river flows and intertwines with marshy swamps and hardwood hammocks, creating a unique and dynamic ecosystem. Picture the still waters reflecting the vibrant green of sawgrass and the rustling of cypress trees in the breeze. Here, the substrate is a rich bed of organic materials, from fallen leaves to tiny roots, creating a haven for countless species of aquatic and terrestrial wildlife. This is where Wio Everglades Riverbed draws its inspiration, replicating the natural matrix of organic matter and sand found in this sub-tropical landscape.\u003c\/p\u003e\n\u003cp\u003eThe fallen wood pieces and magnolia leaves in the substrate evoke the forested riverbanks, providing ample shelter for small fish and invertebrates, while the dried seed pods add an interesting texture and visual appeal. The combination of all these elements creates a perfect environment for a wide range of aquatic animals, from small invertebrates to larger fish, to thrive and live in a natural-looking habitat.\u003c\/p\u003e\n\u003cp\u003eThe Everglades Riverbed is the perfect choice for any type of design, providing a natural and authentic look to your aquarium or terrarium. The carefully selected materials, including dried seed pods, magnolia leaves, crushed leaves, and fallen wood pieces, are all 100% natural and non-toxic, making it a safe choice for your aquatic pets. The substrate does not affect water hardness and is easy to manipulate and spread in your aquarium, making it a convenient choice for any aquarist.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321120113018,"sku":"GB566","price":17.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728486942-11259000.png?v=1745897570"},{"product_id":"wio-elderly-nano-boulder-s-2kg","title":"Elderly Nano Boulder S 2kg","description":"\u003cp\u003eWio Nano Elderly Boulders are a small and natural river boulder that can bring a touch of authenticity and tranquillity to your aquarium or terrarium. They have a rich texture, stripes, and a cold colour palette that resembles the larger Elderly Boulder, providing a peaceful atmosphere. 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This rare and highly sought-after stone is available in limited quantities, so it's a great choice for those looking for a unique and natural-looking hardscape.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321123881338,"sku":"GB620","price":8.59,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487214-25277200.png?v=1745897610"},{"product_id":"wio-mist-nano-boulder-s-2kg","title":"Mist Nano Boulder S 2kg","description":"\u003cp\u003eWio Mist Nano Boulders are small, naturally rounded river pebbles that can introduce a sense of peaceful calm and authenticity to your aquatic or terrarium environments. With their smooth, fine textures, cold colour palette and muted tones reminiscent of overcast skies, the Mist Nano Boulders evoke a tranquil essence, ideal for crafting a serene and peaceful atmosphere. The varied shapes and sizes of the Mist Nano Boulder allow for creative placement, adding depth and dimension to any aquascape or biotope.\u003c\/p\u003e\n\u003cp\u003eThese petite boulders pair beautifully with the Wio Mist Nano Gravel, and when contrasted with darker substrates, they stand out, making them a rare and desirable element for any naturalistic design. Available in 2kg bags with a mix of small sizes, the Wio Mist Nano Boulder is a coveted choice for those seeking a delicate and refined hardscape.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321123914106,"sku":"GB621","price":7.89,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487327-04115200.png?v=1745897622"},{"product_id":"wio-druid-nano-boulder-s-15kg","title":"Druid Nano Boulder S 1.5kg","description":"\u003cp\u003eWio Druid Nano Boulders are textured and dark, perfect for creating an eye-catching aged look in your to your aquarium or terrarium. With a solid presence and worn features, these small, versatile stones are ideal for creating an aged, primordial atmosphere in your aquascape or supporting mosses and epiphytic plants. They also work well as part of a stream biotope, adding a naturalistic touch to your display.\u003c\/p\u003e\n\u003cp\u003eThe highly detailed texture of Druid Nano Boulders makes them a perfect support for mosses and epiphytic plants, creating a natural-looking environment for your aquatic pets. As an inert stone, Druid does not affect water hardness, making it a safe and easy choice for your aquarium or terrarium.\u003c\/p\u003e\n\u003cp\u003eDruid Nano Boulders are made of volcanic igneous rock, with irregular forms and holes that add to their natural appearance. With their small size, they can easily be combined with other stones, woods or plants to create a unique and dynamic aquascape or terrarium.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321124405626,"sku":"GB622","price":7.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487430-54211700.png?v=1745897633"},{"product_id":"wio-bumblebee-nano-boulder-s-2kg","title":"Bumblebee Nano Boulder S 2kg","description":"\u003cp\u003eThe Wio Bumblebee Nano Boulder is a unique stone that adds warmth and a natural touch to any aquascape or terrarium. Its natural yellow ochre colour and smooth texture create a beautifully harmonious environment. You can mix and match it with Wio Bumblebee Nano Gravel and Sands, like Bumblebee, El Dorado, or Tigris, for a perfectly natural look that blends with your environment.\u003c\/p\u003e\n\u003cp\u003eThe Bumblebee Nano Boulder is under 10cm in length and is available in mix sizes. It is a sedimentary boulder that may slightly raise the pH and hardness of your water, but regular water changes will keep it under control. This boulder is perfect for creating a natural-looking environment in your aquarium or terrarium, and it is available in bags of 2kg with mix sizes.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321125159290,"sku":"GB623","price":7.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487523-13310300.png?v=1745897643"},{"product_id":"wio-black-venom-nano-boulder-s-2kg","title":"Black Venom Nano Boulder S 2kg","description":"\u003cp\u003eWio Black Venom Nano Boulders are small rocks that mesmerize with their stunningly vibrant pitch-black colour and smooth black-glazed surface. Their maze-like texture makes them high-impact rocks that beautifully complement plants and mosses while creating intricate designs in smaller aquariums or terrariums. Black Venom Nano Boulders are a great choice for complementing ryoboku layouts in smaller aquariums or terrariums. They add depth and provide a stunning contrast that magnifies the green of your plants and mosses.\u003c\/p\u003e\n\u003cp\u003eTo achieve a high-impact composition, mix and match Wio Black Venom Nano Boulders and gravels with Wio Heaven Sand. You can create different textures by placing the boulders and gravels at different angles, creating a mesmerizing effect that will make your aquarium or terrarium look unique.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321125388666,"sku":"GB624","price":7.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487616-33379400.png?v=1745897654"},{"product_id":"wio-mcdonald-lake-nano-boulder-s-2kg","title":"McDonald Lake Nano Boulder S 2kg","description":"\u003cp\u003eThe Wio McDonald Lake Nano Boulders are a stunning addition to any aquarium or terrarium. Add unique and colourful riverbed impressions to your aquarium or terrarium with the McDonald Lake Nano Boulders. These rare and beautiful stones come in shades of dark red, maroon, green, blue, and black, and are perfect for adding a beautiful and colourful touch to any aquascape. The stones are named after the Glacier National Park's biggest lake in Montana, USA.\u003c\/p\u003e\n\u003cp\u003eThe colours of the McDonald Lake Nano Boulders come from the iron content in sedimentary pebble rocks and the degree of their oxidation. These rocks were formed over millions of years under different conditions, resulting in the stunning colours seen today. During the Ice Age, giant ice blocks ground the lake rocks into small coloured pebbles, which were then brought into the valley by streams of meltwater.\u003c\/p\u003e\n\u003cp\u003eThe McDonald Lake Nano Boulders are perfect for creating a unique and colourful riverbed impression in your aquarium or terrarium. They are available in sizes under 10cm and can be complemented with larger McDonald Lake Boulders. Some boulders may raise pH and hardness slightly, but regular water changes can keep the hardness under control.\u003c\/p\u003e","brand":"Wio","offers":[{"title":"Default Title","offer_id":55321126961530,"sku":"GB625","price":7.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1728487711-71837800.png?v=1745897664"},{"product_id":"oase-scaperline-brown-soil-small","title":"ScaperLine Brown Soil Small","description":"\u003cp\u003eThe Oase ScaperLine Brown Soil Small is an outstanding choice for planted aquariums and aquascapes. Made from volcanic ash and Kurobokudo, this active substrate lowers the hardness of the water, looks stunning and promotes terrific plant growth. By softening the water it creates a slightly acidic pH range that is favourable for most aquarium plants as it makes it easier for them to take in nutrients.\u003c\/p\u003e\n\u003cp\u003eThe active soil also absorbs nutrients from the water and releases them again when required. This buffer effect is ideal for long-lasting, sustained, healthy plant growth. The 1-1.5mm grain size of the Oase ScaperLine Brown Soil small is perfect for smaller Nano sized aquascapes and gives the plant roots a good firm hold. The soil grains are baked at lower temperatures and are agreeably robust but not too dense. The soil resists compaction to let roots grow freely through it in your aquascape.\u003c\/p\u003e\n\u003cp\u003eScaperLine Brown Soil Small is suitable for use directly from the bag with no washing necessary.\u003c\/p\u003e","brand":"Oase","offers":[{"title":"3Ltr","offer_id":55321179292026,"sku":"93001","price":14.69,"currency_code":"GBP","in_stock":true},{"title":"9Ltr","offer_id":55321179324794,"sku":"93002","price":32.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1730978348-87651300.png?v=1749675099"},{"product_id":"oase-scaperline-black-soil-small","title":"ScaperLine Black Soil Small","description":"\u003cp\u003eThe Oase ScaperLine Black Soil Small is an outstanding choice for planted aquariums and aquascapes. Made from volcanic ash and Kurobokudo, this active substrate lowers the hardness of the water, looks stunning and promotes terrific plant growth. By softening the water it creates a slightly acidic pH range that is favourable for most aquarium plants as it makes it easier for them to take in nutrients.\u003c\/p\u003e\n\u003cp\u003eThe active soil also absorbs nutrients from the water and releases them again when required. This buffer effect is ideal for long-lasting, sustained, healthy plant growth. The 1-1.5mm grain size of the Oase ScaperLine Black Soil small is perfect for smaller Nano sized aquascapes and gives the plant roots a good firm hold. The soil grains are baked at lower temperatures and are agreeably robust but not too dense. The soil resists compaction to let roots grow freely through it in your aquascape.\u003c\/p\u003e\n\u003cp\u003eScaperLine Black Soil Small is suitable for use directly from the bag with no washing necessary.\u003c\/p\u003e","brand":"Oase","offers":[{"title":"3Ltr","offer_id":55321180963194,"sku":"92998","price":14.69,"currency_code":"GBP","in_stock":true},{"title":"9Ltr","offer_id":55321180995962,"sku":"93000","price":32.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/1677\/4522\/files\/1730978550-94374100.png?v=1749675105"}],"url":"https:\/\/www.pond-planet.co.uk\/collections\/aquarium-substrates.oembed?page=7","provider":"Pond Planet","version":"1.0","type":"link"}