Limited Time Free Shipping On The Entire Store

Copper Sulfate Powder - 1 Lb.

Copper Sulfate Powder (Pentahydrate)

99+% Pure Copper Sulfate Powder 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.

AK

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
D
Dona Russell
Kills toenail fungus!

I bought this to patina copper in soldering/stained glass/jewelry making. In reading the many uses of copper sulfate, it was suggested that it could be used to kill foot fungus. My husband has toenail fungus and we’ve tried everything with no success. This worked. It’s been 4 months, 30 minute soak once a month and the new growth of healthy nails is evident, 1/3 to 1/2 of the toenails have healthy growth, the big toes and fingernails have the same measured growth, just looks a smaller percentage on the bigger nails. In another 4-6 months he’ll have clean healthy nails.
Best price I found, fast shipping, good quality product.

Y
Yip Kow

Copper Sulfate Powder - 1 Lb.

J
Jim King
Delivered Promptly

I needed a small amount of CS and this worked out for me.

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
D
Dona Russell
Kills toenail fungus!

I bought this to patina copper in soldering/stained glass/jewelry making. In reading the many uses of copper sulfate, it was suggested that it could be used to kill foot fungus. My husband has toenail fungus and we’ve tried everything with no success. This worked. It’s been 4 months, 30 minute soak once a month and the new growth of healthy nails is evident, 1/3 to 1/2 of the toenails have healthy growth, the big toes and fingernails have the same measured growth, just looks a smaller percentage on the bigger nails. In another 4-6 months he’ll have clean healthy nails.
Best price I found, fast shipping, good quality product.

Y
Yip Kow

Copper Sulfate Powder - 1 Lb.

J
Jim King
Delivered Promptly

I needed a small amount of CS and this worked out for me.

Search