Kusuri Filter Starter Booster

Filter Starter/Booster is a powerful easy to make "home culture" kit. Simply mix the powder and the solution together and 2 to 7 days later you have made a highly active live nitrifying liquid solution. Simply pour the solution over the filter media.

• 500 ml size for ponds up to 5,000 gallons
• 1 litre size for ponds up to 10,000 gallons

Kusuri Filter Starter/Booster kit grows live nitrifying bacteria from a freeze dried state, into billions of starving beneficial bacteria, ready to start converting the waterborne pollutants Ammonia and Nitrite. The kit can be made as and when required, and has a 2 year shelf life.