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Colombo Biox

  • From $17.95
  • RRP $21.38
Item in Stock | Usually dispatched within 24 hours
Order within for delivery Friday 22nd October with Express Delivery

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  • Adds extra oxygen to the pond
  • Cleans pond with activated oxygen
  • Decompose sludge
  • Helps prevent algae
  • Safe for fish and plants
  • Available in 3 sizes; 1Ltr, 2.5Ltr & 5Ltr

Colombo BiOx cleanses your pond with active oxygen to help remove sludge naturally. When BiOx comes into contact with water, it immediately releases active oxygen which is an important factor in the pond environment. Bacteria within the pond filter use oxygen during the degradation of waste, and an improved oxygen level will enhance the biological performance of your filtration system. Higher oxygen levels also allow your fish to extract the oxygen they need more easily from the water. Due to the natural oxidation power of Colombo BiOx, biological waste and sludge are broken down. Through regular weekly use of BiOx your pond stays clean and blanket weed growth is severely reduced.

Colombo BiOx is available in the following sizes:
- Colombo BiOx 1Ltr - Treats 32,000 Litres
- Colombo BiOx 2.5Ltr - Treats 80,000 Litres
- Colombo BiOx 5Ltr - Treats 160,000 Litres

Weekly, 1 measuring spoon (=15 ml) per 500 litres of pond water. 2,500ml Colombo BiOx is sufficient for treating 16,000 litres of pond water for 5 weeks. Never poor directly onto plants. For a healthy pond and thus healthy fish good water quality is essential. Therefore, test water quality at least once a month and correct it if necessary. The KH-value is especially important as it should be between 6 and 8° DH, prior to treatment.

Showing our 2 Colombo Biox reviews with an average rating of Excellent. Would you like to write a review?
Review Summary - 5 out of 5 based on 2 ratings.
April 7, 2021 | A J Comins

As Above

April 4, 2021 | Kevin Maynard

Service and speed

UK Delivery

Order before 2:00pm for same day dispatch.

Orders under £49

Standard Delivery Service - £3.95
Delivery takes 1-2 working days.

UK Express Delivery - £5.95
Upgrade your order to next working day delivery.

Orders Over £49

UK Express Delivery - FREE!
FREE next working day courier delivery via DPD Local.


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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 carrier that requires a signature. Pond Planet accepts no responsibility for goods returned to us unless signed proof can be provided.


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