Bacteria Bio-maintenance Puck

A blend of live bacteria and enzymes specifically designed to improve water quality reducing unwanted nutrients","Increases water clarity and eliminates odors caused by hydrogen sulfide dead plants and fish waste","Reduces ammonia and nitrogen levels and dissolves away organic sludge","Improves dissolved oxygen levels","Effective over a wide range of ph conditions and water temperatures","Block treats up to 1 acre-foot of water (325000gallons)