-40%
Copper Sulfate Pentahydrate Fine Crystals 99% PURE MIN. 5 Lbs. Cert. NSF
$ 15.04
- Description
- Size Guide
Description
Copper Sulfate Pentahydrate Fine Crystals 99% PURE MIN.5 Pounds
This item has been repackaged from the bag shown in the image and put into a clear plastic resealable bag.
Certified NSF
5 lb. resealable bag of fine copper sulfate pentahydrate crystals.
Copper sulfate is used as a fungicide, algaecide, root killer, and herbicide in both agriculture and non-agricultural settings. It is also used as an antimicrobial and molluscicide.
Uses for individual products containing copper sulfate vary widely. Always read and follow the label when applying pesticide products.
Controls Algae and Weeds in Ponds.
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).