Green Stop Algaecide 18 oz

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Green Stop Algaecide utilizes a fast acting formula to effectively control many types of green or brown water. Each 16-oz bottle treats up to 5,320 gallons and is safe for fish, plants, and wildlife. This item was previously listed as model number WTNPA18.

  • Effectively controls many types of green or brown water algae
  • Fast acting formula controls existing algae and helps resolve additional algae blooms
  • Keeps ornamental ponds and water gardens clean and clear
  • Treats up to 5,320 gallons
  • It is important to read the product label for product use
  • Safe for fish, plants, and wildlife