UltraClear® Filter Start Beneficial Bacteria, 16oz The Pond Digger They are cross-compatible

They are cross-compatible

concentrated form of Pure Pond

Application Treatment

Simply fill the included application mesh bag with the corresponding application rate and place bag in the pond in an area of water movement

GreenClean releases oxygen into the water as it biodegrades

UltraClear® Filter Start Beneficial Bacteria, 16oz The Pond Digger They are cross-compatibleUltraClear Filter Start is a super concentrated mixture of natural garden bacteria that work together to consume all typical pond wastes! Instead of waiting weeks for your biological filter to slowly develop an effective biomass, give it a jump start with Filter Start! Includes: Nitrifying bacteria that oxidize toxic ammonia and nitrite to relatively non toxic nitrate Denitrifying bacteria that convert nitrates to completely harmless nitrogen gas