DWI Formula F-30 Algae Control kills many types of algae including: planktonic, filamentous, hydrilla, chara and nitella. It is made for use in ponds, lakes, reservoirs, canals, lagoons, swimming pools, spas, hot tubs and other water systems.
It is an EPA registered algaecide and bactericide.
When applied according to label directions, Formula F-30 can safely provide effective control of problem algae in ponds with fish. However, like most copper-based algaecides, if applied improperly, Formula F-30 can be toxic to fish and aquatic invertebrates so careful application is very important. Read the product label!
Treat only 1/4 to 1/3 of the body of water at one time because decomposition of aquatic weeds and algae reduce oxygen levels in water, which can harm or kill fish and other aquatic life. Start each treatment along the shore, and continue outward to allow fish to swim towards untreated areas of water.
One gallon of F-30 treats 1 surface acre (325,852 gallons) of water to 0.1 ppm metallic copper. Apply F-30 when algae first appears and the temperature of the water is above 60° F. Avoid use on windy days.
F-30 Algaecide is not registered in: AK, DE, MD, MT, NE, NM, RI, WV
