NT Labs Filter Bugs is a sponge soaked pad soaked in millions of biological filter bacteria to give your pond a boost.
Add to a new pond to start filtration and regularly to existing ponds and filters to boost the bacteria.
Keeping the pond clean and safe for your fish and can be used as an emergency boost to the filtration to aid with ammonia issues.
Box treats 13,368 (3000 gallons)(1 Box contains 5 sachets).
