Pond Clear 500ml

Blue Planet Pond Clear controls most algae common to ornamental fish ponds and prevents algae from reappearing. Algae growth is promoted by phosphates from food, fish wastes and strong light
When ponds are heavily infested with algae, oxygen depletion in pond water may occur after treatment. This is caused by dead and decaying algae and can lead to fish mortality. To prevent oxygen depletion, remove heavy algae growths mechanically before treatment. Regular partial water changes and increasing shaded areas of the pond will also discourage algae growth.