Microbe Lift 32-Ounce Pond Algaway 5.4 ALGA32 Manufactured By Ecological Labs Made In The United States Designed and made with the highest standards in aquatic performance in mind Stops Algae Growth In Ponds And Can Be Applied To Areas That Contain Fish And Plants It Is Currently Going Through Pea Registration ReviewIf Animals Are Present Clean Out Excess Algae Or Use Before Temperature Exceeds 75 Degrees Fahrenheit2 Teaspoons (2 Capfuls) Treats 120 Gallons32-Ounce Bottle Stops algae growth in ponds and can be applied to areas that contain fish and plants It is currently going through EPA registration review If animals are present clean out excess algae or use before temperature exceeds 75 degrees fahrenheit 2 Teaspoons (2 capfuls) treats 120 gallons 32-ounce bottle