Our proprietary pond bacteria formulation contains a blend of beneficial pond bacteria that can perform in water temperatures as high as 110 F, and as low as 35 F. Our pond bacteria powder has been packaged into pre-measured water-soluble packets, for easy application. Apply packets directly to the pond water, at the rate of 1 packet per 1000 gallons. The water-soluble packets will begin to dissolve in the water, within minutes of application. This formulation will naturally eliminate murky water, bottom-sludge (muck), excess fish food, fish wastes, odors, problem nutrients (such as nitrate and phosphate) and toxins (such as ammonia and nitrite).