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Crystal Plex ® Algae Control, 1 Gallon

Item #54482
Crystal Plex ® Algae control is a liquid algaecide / herbicide used to control many forms of algae in ponds, lakes and other water bodies. This algae control is 100 % safe for humans, fish, pets, livestock, irrigation, swimming and birds. Not for use with Koi, trout or goldfish ponds. Use as directed.
This product cannot be sold or shipped to the following states due to one or more of the following reasons: (1) Not registered for sale in the state, (2) a state restricted use product, or (3) a dealer license is required to sell in that state: AK, AZ, CA, CT, DC, HI, IA, KS, KY, ME, MT, NJ, NM, NY, OK, VT, and WA. Not for sale in Canada. This product is Not for sale outside of the Continental United States.
Ships via ground service. Sales and shipping restrictions apply.
Product Overview
Use Crystal Plex ® algae control to treat algae mates and other select floating plants in your pond, lake, canal and more. As with any other pesticide or algaecide, follow label directions for application rates and procedures. The active ingredient in the Crystal Plex ® algae control is liquid copper sulfate pentahydrate. This chemical contains free copper that inhibits photo synthesis in the algae. Use as directed.

  • Crystal Blue ® Copper Sulfate Smart Crystals
  • Algaecide
  • Active ingredient: Copper sulfate pentahydrate (CAS # 7758-99-8) - 19.8 %
  • Other ingredients: 80.2 %
  • Copper as metallic: not less than 5.04 %
  • See package details for application rates and precautions
  • Use only as directed
  • Do not use in residential ornamental fish ponds or other artificial water body systems that contain koi, trout or goldfish
  • Can be used to treat a broad range of algae including chara, spirogyra, cladophora, ulothris and oscillatoria.
  • Crystal Plex ® will also treat rooted and floating aquatic plants like hydrilla, and water hyacinth
  • Follow all local, state and federal laws regarding the use of herbicides
  • Use as directed to avoid oxygen depletion
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