PondRescue Filter Start Gel 1L

PondRescue Filter Start Gel, Treats 10,000-25,000 Litres Available in 1L 1L Treats 10,000 Litres PondRescue filter start gell helps to establish new biological pond filters and are packed with millions of healthy bacteria to help combat harmful nitrite and ammonia levels. This product is safe for all pond fish, plants, and biological pond filters. Live concentrated bacteria in a gelActually adheres to filter mediaHelps mature new pond filtersConverts ammonia and nitriteEasy to apply to all types of filter media