Boyd Enterprises Chemi-Clean 2oz Liquid Treats up to 720 Gallons - Effective Chemiclean Cyanobacteria for Marine & Freshwater Aquariums, Safe for Fish, Corals & Invertebrates

Item Weight: 56 Grams Item Form: Liquid Target Species: Fish About this item Clean many types of stains from cyanobacteria. Works in fresh and salt water. Completely safe for all fish, corals, invertebrates, and nitrifying bacteria Chemiclean cleans stains form red, black, blue-green, and methane (bubble) producting cyanobacteria in marine aquariums.