Pond Zyme Plus Barley

100% all natural product of specially selected bacterial strains that immediately begin breaking down fish waste and dead algae that cause cloudy water and sludge build-up.

Through natural nutrient competition and enzymatic action, Pond-Zyme Plus reduces pond maintenance and keeps pond water clean and clear. It converts fish waste, uneaten food, dead vegetation and other pond waste into non-toxic material.

Treats 8000 gallons per 8 oz.
See our other barley straw products and other pond water treatment products.

See all of our pond algaecide products.