Easy Pro Pond Products
Barley Straw Extract by Ecological Laboratories, Inc. (Microbe-Lift)
Microbe-Lift’s Barley Straw Extract goes to work on contact. It releases decomposition by-products immediately and is not harmful to aquatic life, plants, humans and pets. Features Tip & Pour Containers allowing for convenient measuring. One capful is equal to a multiple of barley straw bales and there is no messy residual.