Liquid concentrate barley straw extract specifically formulated to naturally balance pond water and improve clarity. Goes to work on contact, decomposition begins immediately, no messy residual. One bottle is equal to multiple barley straw bales.


8 oz. treats up to 6,250 gal., 16 oz. up to 12,500 gal., 32 oz. up to 25,000 gal. and 64 oz. up to 62,500 gal.