Zinc Sulfate Monohydrate - 35.5% Zn - 99% Pure - 1 Pound

Mixes with water well and sprays well from a hose adaptor. It killed the roof moss after one week . Much cheaper than buying a 1 quart bottle for $20 that can cover only 10 x10 meters. This bag will allow for high volume moss killing . I had used the other so-called moss killers using Fatty Acid. A waste of money and time as the moss did not die.

Excellent product

Once dissolved, this produced a lot of reddish sediment. That was probably iron. I had to filter it several times to get a clear solution.

Same as above

Works good for getting rid of gofers

I have my shed under oak trees, after spring the leaves and dust are dusty and create a lot of mildew, green stuff. After a year and a half is clean and the shingles are not broken. It saves a lot of money on the new roof. I sprinkle it and let it rest for a couple of days until a rainy day.

Just bought this product, I read some reviews and I feel this may jump start my Pecan trees to start production, my trees are about 17 ‘ tall and no nuts as of yet , but this spring 4/24/19 I applied it 1.5 table spoons To 1.5 gal of water sprayed it on . Time will tell 🙏

price great a at product Great