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Crystal Blue ® Copper Sulfate Crystals, 5 Lbs.

Item #54483
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Crystal Blue ® Copper Sulfate Crystals, 5 Lbs
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 restrictions apply.
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Product Overview
Specifications
  • Crystal Blue ® Copper Sulfate Crystals
  • Algaecide
  • Active ingredient: Copper sulfate pentahydrate (CAS # 7758-99-8) - 99.0 %
  • Other ingredients: 1.0 %
  • Copper as metallic: not less than 25 %
  • 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 contain koi or trout
  • Can be used to treat cyanophyceae (blue green), chlorophyceae (green), diatomaceae (diatoms) and protozoa (flagellates)
  • Can be used as a sewer treatment for root invasion
  • Follow all local, state and federal laws regarding the use of pesticides
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