Blue Planet Pond Algae Control Block

Blue Planet Pond Algae Control Block Blue Planet aquatic products are user-friendly and affordable, and are great for all fish owners – beginners and experienced fish owners alike! Blue Planet supplies help make it easy to sustain and enrich the life and habitat of your fish. Blue Planet Algae Pond Control Block helps control algae in ponds. It controls excessive algae growth and also further prevents new algae growth from occuring. This product is safe to use with fish and plants. Available in packs of 4 blocks. Kills algae Prevents new algae from growing Safe for use with fish and plants Available in blocks of four Directions for use: Add one piece per 200L of water. This block is best used as a preventative or when algae first appears or after cleaning an algae infested pond. Place enough blocks to cover all areas of the pond. Blocks will dissolve over 7-14 days depending on water conditions and circulation. After something different? See our entire range of water care products. Curious about setting up or maintaining a fish tank? See our Beginners Guide to Setting Up a Fish Tank.