Reviewer:
Daniel Glover from Augusta, GA United States
Good source to buy copper sulfate. Better buy than big box stores. I use it to keep the roots out of old terracotta sewer pipes in my 100 year old house.
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February 4, 2025
Reviewer:
Anonymous Person from Renton, WA United States
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0 of 0 people found the following review helpful:
December 31, 2024
Reviewer:
Don Charnasky from MELBOURNE BEACH, FL United States
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0 of 0 people found the following review helpful:
October 9, 2024
Reviewer:
Kurt Gross from Spring Valley, CA United States
Product exactly as I ordered, free shipping, shipped and received promptly, all for a good price.
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0 of 0 people found the following review helpful:
Fast and accurate service.
July 31, 2024
Reviewer:
Natalie Locke from Covington, LA United States
We use these crystals for our sewer pipes. Quality product at a much better price than the big box stores. Fast shipping too!
Copper sulfate 
