Barley Straw Mini-Bale - 4.5 in. x 6 in. x 12 in.

Barley straw is a natural alternative to herbicides and chemicals for the prevention of filamentous algae in ponds. It will not harm fish or plants--in most cases it actually increases the invertebrate population providing additional food source for fish. This straw will not kill existing algae but will prevent new growth from forming.

Read more about algae control in ornamental ponds and using algaecides here.

Barley straw.