Algae Off Granular Algaecide

AlgaeOff granular algaecide is designed to remove string algae on contact.  Works great for waterfalls, pond-free or pondless systems, or fountains!  Use it during pond cleanings to remove excess algae on pond sides while the water is drained. Adds oxygen to the water at the same time, so no need to worry about decaying algae removing oxygen from the water. For ponds, we recommend using Remove Away Plus to keep string algae from coming back. EPA registered You can find the Safety Data Sheet here.