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  Seed Ranch > Algae & Moss Control > Copper Sulfate Crystals (Pentahydrate) >

Copper Sulfate Large Crystals - 10 Lbs.
Copper Sulfate Large Crystals  - 10 Lbs.

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Our Price: $31.95



Copper Sulfate Large Crystals

Inorganic compound and a naturally occurring mineral that can be found in a powder form or as a crystal. Copper is a necessary mineral that can be used as a pesticide to kill bacteria, plants, fungi, and pests. The copper binds to the proteins in the parasites, which causes the normal function to be disrupted and then damages the cells. Copper sulfate can additionally be used as a wood preservative to help avoid dry rotting. Also, it can be used inside the home as an antiseptic to kill off germs. Oral intake for humans should be avoided.

Characteristic Ratings
  • Supports formation of fruits
  • High absorption properties
  • Disease prevention
  • Growth stimulation for animals
  • Resourceful farm chemical.
Rate of use: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.

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

  0 of 0 people found the following review helpful:
Great business to deal with September 25, 2018
Reviewer: Morris Starkey from Bunker Hill, IN United States  
Great price and customer service. I screwed up but they took care of it and shipped my item quickly.  Thank you!

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  0 of 0 people found the following review helpful:
Copper Sulfate April 20, 2018
Reviewer: Michael Scott from Tucson, AZ United States  
On my second order I picked the larger crystals so they would last longer. In about 6 months to a year I will hopefully find that they killed the roots around the septic tank. My order arrived quickly enough that I do not need to go to the store locally.

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