Pond Biologics Barley Extract Algae Prevention for Water Features and Ponds feed-sl0-vertex parts Backed by an industry leading

Backed by an industry leading 20-year guarantee

Self-cleaning and low maintenance

Cat litter size granules settle on and within algae and immediately begin attacking it

Treatment Area Surface Acres  Initial Application  Second Treatment (21 days after initial application) Third Treatment (42 days after initial application) 1/8 surface acre  16 ounces  8 ounces  8 ounces  1/4 surface acre  32 ounces  16 ounces  16 ounces  1/2 surface acre  64 ounces  32 ounces  32 ounces  1 surface acre  128 ounces  64 ounces  64 ounces

Easily integrated with other 12-Volt quick-connect components

Pond Biologics Barley Extract Algae Prevention for Water Features and Ponds feed-sl0-vertex parts Backed by an industry leadingPond Biologics Barley Straw Extract Pond Algae Preventative helps naturally slow the growth of pond algae and green water without harming fish, plants, or wildlife. This natural treatment releases compounds that inhibit algae growth, helping maintain clearer, healthier pond water. Safe for fish, frogs, turtles, pets, livestock, and waterfowl, barley straw extract is a non toxic, low maintenance algae control solution with no water use restrictions.