Not a chemical, UltraClear Barley Pellets can be used during spring, summer and fall.
UltraClear Barley Pellets are fortified with humic acid prior to the pelletizing process. Humic acid enhances water quality and water softening, and it balances out the effects of phosphate in the pond water.
Packaged in a 40-pound box. Apply one box per 1/3 to 1/2 acre every 4 to 6 weeks or as needed. UltraClear Barley Pellets can be applied directly in the pond or in the skimmer or filter utilizing a media bag.