**Aquascape Barley Straw Extract for Ponds & Water Features - 1 Gallon - Natural Algae Control Solution for Clear, Healthy Water** **Use Cases:** Ideal for garden ponds, fountains, koi ponds, and water gardens to maintain clean, algae-free water naturally.

Barley straw has been used for hundreds of years to promote clean clear water conditions in ponds and streams. Barley Straw Liquid Extract is a pharmaceutical-grade, fermented barley extract that has been concentrated to give you a clean clear pond. The added enzymes will help reduce pond maintenance by breaking down pond sludge and keeping filter pads cleaner.

• Provides clear, clean pond conditions
• Starts working instantly
• Concentrated formulation with added enzymes