Helix beneficial bacteria is scientifically blended and tested to ensure maximum results in water gardens, koi ponds & lakes. Contains pro-biotic microbes, enzymes and electrolytes to reduce sludge, uneaten fish food, fish waste & other excess nutrients.
- 8-ounce bottle treats a 1000 gallon
- 16-ounce bottle treats a 2000 gallon
- 32-ounce bottle treats a 4000 gallon