Prices start at : 9.99 USD / each
.39 lb package treats 1,000 gallons. It will not kill existing algae, but rather controls new growth of algae. Won't harm fish or other plants! The use of barley straw for controlling algae in ponds is becoming more common, but actually dates back to...
Specs
- Safe, natural way to control algae, won't harm fish or other pond plants.: Product Features
- Ingredients: Barley flakes: Specs
- Flakes come in a poly micro mesh bag that is placed intact in the water. The barley flakes degrade over the next three months. When finished, remove micro mesh bag from pond and discard, replace with new one as necessary: Specs