PondCare AlgaeFix Algae Control for Ponds - 64 oz (Treats 19,200 Gallons)

API Pond AlgaeFix algaecide effectively controls many types of green or green water algae, string or hair algae and blanketweed in ponds that contain live plants. Controls existing algae and helps resolve additional algae blooms. Keeps ornamental ponds and water gardens clean & clear.