Extract of Barley Straw is a fast acting and reliable formula for treating ponds with green water, algae and blanket weed problems. The formula is a high concentrate and easy to use for quick, natural results.
Extract of Barley Straw may be used in ponds with filters and all species of pond fish, plants and water using wildlife.
• The product contains no synthetic chemicals or artificial pesticides.
• This product does contain aqueous barley straw extract as a source of hydrogen peroxide.