AquascapePRO Barley Straw Extract provides a natural method of clarifying pond water. Barley straw has been used for hundreds of years to promote clean and clear water conditions in ponds and streams. Each bottle of AquascapePRO Barley Straw Extract is 25% more concentrated than the consumer equivalent, making it the ideal choice for discriminating pond professionals. AquascapePRO Barley Straw Extract starts working instantly and the concentrated formulation contains added enzymes to help break down sludge and clean filter pads, significantly reducing required maintenance. Our Barley Straw Extract is safe for fish, plants, pets, and wildlife. The included measuring cup and dosage guide makes application simple and easy. One bottle treats 96,000 gallons. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.