Plantabbs Barley Logs®, 8 Ounces Package these diffusers produce slightly larger

these diffusers produce slightly larger air bubbles than airstones

Barley straw is a great natural clarifier

Projection of 13-15" at 18"H & 1000gph

even in water below 40°F (4°C)

Plantabbs Barley Logs®, 8 Ounces Package these diffusers produce slightly largerPlantabbs Barley Logs provides the benefits of barley in your pond with a few additional features. Everything comes encased in a mesh bag to keep the logs from breaking apart and clogging filters or settling to the pond bottom. A foam tube in the center aids wicking within the log and elongated straw around the outer portion of the log speeds degradation of the straw. Made from high quality organically grown barley Provides natural food for fish and