We Ship





Merchant Services

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

Copper Sulfate Crystals - 1 Lb.
Copper Sulfate Crystal

Alternative Views:

Our Price: $8.95



Copper Sulfate Crystal

Made in the USA from the Highest Quality Materials.

  • 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: 2 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Easy to order. May 12, 2019
Reviewer: jason johnson from Orem, UT United States  

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 Exactly what I expected! December 3, 2014
Reviewer: Andrew K. from Salem, VA United States  
The material arrived in abundance.  I will be able to accomplish my goals and more!

Was this review helpful to you?