Highly Effective Algaecide: Fast-acting, broad-spectrum algae remover effective in controlling many different types of algae including green water algae, string or hair algae, and blanketweed. No More Green Water: Perfect for controlling existing algae blooms and getting your pond back on track to being...

Powered by Billions of All-Natural, Live Bacteria & Enzymes -- Easy, once-a-month application to achieve better water quality for a clear pond or water feature in water temperatures above 50°F. Pond Additive for SHOCKingly Clear Water -- PondShock balls contain billions of live beneficial...