Colombo BiOx is an active oxygen pond treatment designed to help keep your pond clean and tackle blanket weed naturally. It helps break down organic waste and sludge while supporting a healthy pond environment for koi and other pond fish.
How Does Colombo BiOx Work?
When Colombo BiOx comes into contact with pond water, it releases active oxygen. This helps oxidise organic waste and sludge, making it easier to maintain cleaner pond water.
In addition, oxygen plays an important role in a healthy pond ecosystem. Beneficial bacteria in your biological filter need oxygen to break down fish waste and other organic matter. Therefore, supporting oxygen availability can help your pond filtration system work effectively.
Colombo BiOx also helps tackle blanket weed by attacking it through natural oxidation. With regular weekly use, it can help control blanket weed growth and reduce the build-up of organic debris.
Is Colombo BiOx Safe for Fish and Pond Plants?
Colombo BiOx is designed for use in ponds containing fish and plants when used according to the manufacturer’s instructions. However, always follow the recommended dosage and application guidance to protect your pond’s ecosystem.
Never pour Colombo BiOx directly onto pond plants.
Colombo BiOx Dosage Instructions
For the recommended maintenance dose, add 15 ml per 500 litres of pond water once a week.
Regular application helps maintain the treatment’s effectiveness. First, calculate your pond’s water volume so you can measure the correct amount accurately.
Tackling Stubborn Blanket Weed
If you have a persistent blanket weed problem, Colombo recommends using Colombo Algisin to tackle stubborn growth. You can then continue using Colombo BiOx regularly to help maintain pond cleanliness and manage further blanket weed growth.
Choose Colombo BiOx to support cleaner pond water, reduce organic waste and help maintain a healthy environment for your koi.




