Colombo Pond Care Algisin, 1 Litre

Effective Blanketweed Remover - Colombo Algisin No More Blanketweed is formulated to target blanketweed, helping to restore clear, healthy pond water quickly and efficiently. Fast Acting - The treatment utilizes a powerful enzymatic formula, which deprives string algae, causing it to die off within 14 days. Easy Dosage Comes with a test strip and a measuring cup to ensure the right dosage is added. Add one full measuring cup (150ml) per 3,000L. Safe for Pond Life - When dosed correctly, the treatment is safe for koi, ornamental fish, aquatic plants and other pond wildlife. Large Treatment Size - 1L tub treats 10,000L of pond water