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Return to Copper Sulfate Crystals - 20 Lbs.
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  0 of 0 people found the following review helpful:
 
5 of 5 September 4, 2023
Reviewer: James Wieck from Bremerton, WA United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Copper sulfate February 5, 2023
Reviewer: GARY VLOEDMAN from KITTY HAWK, NC United States  
Great product. Fair Price. Prompt delivery.
Thank you!

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  0 of 0 people found the following review helpful:
 
5 of 5 Perfect! January 16, 2023
Reviewer: Christopher Wilson from Clearlake, CA United States  
Seed Ranch delivered Johnny on the spot lighting fast perfectly..thank you!

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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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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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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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  0 of 0 people found the following review helpful:
 
5 of 5 copper sulfate May 17, 2020
Reviewer: JOE R from CANTON, GA United States  
Very quick shipment . Had a good surprise the bags have a ziplock top very easy to store :)

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent quality & fast service April 14, 2020
Reviewer: Ragin Cajun from Lafayette, LA United States  
Yes, copper sulfate is a commodity compound, but even commodities have quality variances.  As a chemical engineer, I can tell you this is extremely good quality.  The thick bag makes for easy storage for whenever required.

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