API Stress Zyme contains live bacteria to consume sludge and reduce aquarium maintenance.

Stress Zyme adds beneficial bacteria to break down and consume organic matter to help keep the aquarium clean.  The bacteria in Stress Zyme is uniquely suited to consume aquarium sludge, and keep the gravel clean.  

Stress Zyme contains over 300 million live bacteria per teaspoonful which break down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning as well as low oxygen levels. These bacteria improve the development of the biological filter and help clean dirty aquariums. Making Stress Zyme a part of regular care assures an active biological filter, cleaner aquarium, healthier fish and good water quality.

Directions:

To maintain a clean, healthy aquarium add 5ml per 38 litres of aquarium water weekly.

For new aquariums, to boost the biological filter add 10ml for every 38 litres of aquarium water for 3 weeks.

Dosage Rate:

- 118ml treats up to 870 Litres
- 237ml treats up to 1,779 Litres
- 473ml treats up to 3,558 Litres

Cut Off Time

Order by 2pm for same day dispatch - Monday to Friday (Excluding Bank Holidays)

Please Note: Direct/Palletised Delivery items may take longer.

Orders Under £49

Standard Delivery (2-3 working days) - £3.99
Express Delivery (1-2 working days) - £5.99.

Orders Over £49

Standard Delivery (2-3 working days) - FREE!
Express Delivery (1-2 working days) - £2.99.

Timeframes are for standard mainland UK addresses only excluding NI, Scottish Highlands & Islands.

Palletised Deliveries

Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet and as such will arrive as a kerbside delivery only. The drivers in these instances are unfortunately not permitted to assist with the pallet beyond the drop off, and cannot aid in bringing packages into the property.

Pond Planet will contact you to book in delivery on a suitable working day. Delivery will generally take place between 9am and 5pm. To ensure there are no delays with delivery, please include a contact number when placing the order.

Pond Plant Deliveries & Surcharge

Pond plants are subject to a £5.00 delivery surcharge. Pond plants are sent directly from our supplier to make sure the plants you receive are fresh and in great condition. There is no limit on how many you can order for a single delivery charge. This charge is in addition to any other carriage costs for items sent directly from Pond Planet. Please allow 5 -10 working days for delivery.

Returns

If for any reason you are not satisfied with your purchase from Pond Planet, you may return the product(s) to us within 14 days of the purchase date for a refund or exchange.

Goods must be returned in perfect and unused condition, in their original packaging. The buyer must ensures that the goods are securely and adequately packed to avoid damage and the purchaser pays all postage costs. We recommend that products are returned by recorded delivery or by a carrier that requires a signature. Pond Planet accepts no responsibility for goods returned to us unless signed proof can be provided.