Copper Sulfate Crystals-10lb Bag (FINE Crystals)

We have been battling bamboo that the neighbors planted next to our fence. It has been an ongoing struggle for literally years trying to keep it at bay. We live in the south so the dirt is hard clay, and nearly impossible to dig up. We were told to try this so we did, and it seems to be doing the trick. We are using it in addition to adding a bamboo shield along the fence line (after digging up what we could), but needed something to kill the bamboo between the shield and the fence. This was easy to dissolve in hot water. Be sure to use gloves, a mask and eye protection to be safe when using it.

I use this quality product in my pool. It maintains the water's color and quality at a good value.

I’ve used this copper sulfate two years to kill and prevent algae out of my pond without killing the fish. I’ve learned it doesn’t work if the water is colder than 70 degrees. I add blue dye in the winter to keep the sunlight from making the algae grow as much. The dye doesn’t work as well in the bright summer days, so I use the copper sulfate about once every other week in the summer.

I love that this is fine crystals. Using for goats to help prevent hoof rot/scald

Fights foot / hoof infections in the barn. Like the finer crystals that what is found locally.

This stuff really works, I scattered in our weedy pond and within days the aquatic weeds all died where it was placed. I did not see any dead wild life (frogs, fish, crawfish, etc....) I will definitely purchase again

great product, is exactly as described, well packaged, arrived quickly.

I have used cooper sulfate in my inground people before but never this brand. I ordered because of the price and the amount you get in the Bag and I just figured that I would refill the container that I had. But this copper sulfate, I am not happy with at all although it's much finer particles it's left a horrible film in my pool like oily and I have blue particles floating in my water almost like plastic. I know it's this brand product. Don't recommend this one if you using for pool water treatments. As I seen in other reviews I will use this in my septic tank/toilets for root killing.

I am using this product to reduce roots in my septic tank. The parcel arrives a week earlier than promised, and in great condition - bag was well packed, no punctures or moisture issues. I will order this again when I'm ready for a refill.

Does what its supposed to!

Great product for garden fertilizer. Fast shipping and good price.

Ok

Good service price is rite did the job.