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

Copper Sulfate Crystals - 20 Lbs.
Copper Sulfate Crystals - 20 Lbs.


 
Our Price: $59.95

Qty:

Description
 

Copper Sulfate Crystals (Pentahydrate) - 20 Lbs.

**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.

Rate of use: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.


Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 21 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Algae remover October 19, 2021
Reviewer: Kenneth Davidson from Taylorsville, KY United States  
I have been using this product for years and it continues to work well algae control. It is easy to order and get when needed.

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  0 of 0 people found the following review helpful:
 
5 of 5 Copper Sulfate Crystals - 20 Lbs. June 25, 2021
Reviewer: Sharon from Port Charlotte, FL  
I use this for my septic system root problems.  I found Seed Ranch is a great resource for this product at a very reasonable price.  Easy ordering and good delivery.

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  0 of 0 people found the following review helpful:
 
5 of 5 Copper Sulfate May 11, 2021
Reviewer: from , Sarasota FL  
Speedy delivery

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  0 of 0 people found the following review helpful:
 
5 of 5 Review for copper sulfate November 12, 2020
Reviewer: Rick Reider from Ottawa, OH United States  
The Seed Ranch has always provided quick service and a quality product. Any problems have been solved quickly. I’ve been treated fairly !!

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  0 of 0 people found the following review helpful:
 
5 of 5 Keeping the drains clear October 19, 2020
Reviewer: LAURA OCONNOR from BRECKSVILLE, OH United States  
We apparently  have a separate grey water system attached to our basement laundry drain.  Had to pay for snake to remove extensive roots in that line.  We now drop a half cup of these crystals in the utility tub about twice a month where the washer empties, and the problems have ended. (Knock on wood)

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