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

Copper Sulfate Crystals - 50 Lbs.
Copper Sulfate Crystals - 50 Lbs.


 
Our Price: $187.77
EPA Reg. No. 46923-4

Qty:

Description
 

Copper Sulfate Crystals (Pentahydrate)

**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: 11 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Crystal on time-right stuff. October 2, 2021
Reviewer: Keith Wickersham from NC United States  
They have coarse medium and dust. Good stuff for your pond

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  0 of 0 people found the following review helpful:
 
5 of 5 copper sulfate crystals March 31, 2020
Reviewer: Scott Sebastian from Brookfield, IL United States  
The ordering process was easy, the product was competitively priced and was delivered timely and undamaged. All was good!

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  0 of 0 people found the following review helpful:
 
5 of 5 Happy customer February 29, 2020
Reviewer: Anonymous Person from Nicholasville, KY United States  
Fair priced product and timely delivery. Will order from Seed Ranch again.

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  0 of 0 people found the following review helpful:
 
5 of 5 Kills the roots...Not the Trees September 30, 2019
Reviewer: Sadie Anne from Hydesville, CA United States  
These crystals are the answer to redwood roots that want to invade our leach lines and septic tank, yet they do not kill the beautiful redwood trees


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  0 of 0 people found the following review helpful:
 
5 of 5 Fast Shipping - Great Price September 24, 2019
Reviewer: Lester E Stevens, Jr from Lakewood, CO United States  
Web Site is easy to navigate.  Order came really fast.  Will be ordering again.

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