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Copper Sulfate Powder - 20 Lbs.
Copper Sulfate Pentahydrate Powder

Our Price: $57.77
EPA Reg. No. 829-210



Copper Sulfate Powder (Pentahydrate)

99+% Pure Copper Sulfate Powder Made in The USA from the Highest Grade Material.

  • A versatile farm chemical:
  • Pest control - snails and slugs
  • Pond cleaner - algae, mosquito larvae
  • Natural fungicide mildew
  • Antiseptic - household germs
  • Organic Bordeaux mix - blight, apple scab, leaf curl, etc.);
  • Remove old tree stumps (bore a hole and insert
  • Kill roots clogging septic tank pipes - flush down the toilet.
  • Wood and canvas preservative (prevents dry rot),

...or simply grow lovely blue crystals.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Great product July 5, 2020
Reviewer: Christian lopez from Pompano beach, FL United States  
I use product befor and works great the only concern is about shipping time , got a tracking number but hasn’t even pick up the postal service
Got better experience before . I hope this is not the new way shipping 😯

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  0 of 0 people found the following review helpful:
5 of 5 copper sulfate powder/ root killer June 23, 2020
Reviewer: Mike Benner from Cornell, IL United States  
Great product! Keeps my septic system clog free.No shipping problems.

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