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- Works in very cold water, as cold as 35 degrees F
- Effective at reducing sludge, uneaten fish food, fish waste
- Contains eight pure strains of concentrated beneficial bacteria
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Size:32-Ounce
Works in very cold water, as cold as 35 degrees F. Effective at reducing sludge, uneaten fish food, fish waste, dead and decaying plant material and excess nutrients that cause poor water quality and clarity. Contains eight pure strains of concentrated beneficial bacteria. Reduces ammonia, nitrate and organic debris. Safe for fish, plants, pets and wildlife.