This item has been MANUFACTURER DISCONTINUED. We recommend trying Algae Control
Laguna Algae Remover
an EPA registered granular algaecide for Water Gardens and Koi Ponds.
Use Algae Remover to treat, control and prevent a broad spectrum of algae problems. Effects of the treatment are immediately apparent (bubbling, bleaching/discoloration of algae). Utilizing the latest in oxygen technology, Algae Remover will quickly restore your pond's balance.