EcoBlast™ Granular Algaecide is the fastest way to eliminate unsightly debris from waterfalls, streams and rocks. Simply sprinkle EcoBlast™ Granular onto the algae and watch it disappear. EcoBlast™ Granular works best when the product is applied directly on the algae.
Eliminates algae on contact
Can be used at any water temperature
Ideal for waterfalls and streams
Available in three sizes: 8.8 oz, 38.4 oz, 7 lb.
29311: 8.8 ounce treats up to 200 square feet.
29312: 38.4 oz treats up to 780 square feet
29313: 7 pound bucket treats up to 2,275 square feet.