Your cart is empty.
Your cart is empty.Daneel
June 22, 2025
Dissolved this into a garden hose sprayer and went to town on the roof.Moss gone in days with about 30 minutes worth of work.
T-Rex
January 12, 2025
I bought this Generic 12oz Bag of Copper Sulfate Moss Killer for my roof and nearby areas. Regrettably, the plastic packaging was not durable, and the contents spilled inside the shipping box, leading me to return the product. Additionally, the actual size of the bag is smaller than it appears in the photo, so be aware of its dimensions. Unfortunately, I was not able to test this product.
ROB
January 3, 2025
Did nothing but leave a blue cloud in my inground 30,000 gallon pool, algae is still there, blue dust is what we got 🤦â€â™‚ï¸ spending $10 more bucks to buy the real stuff. You get what you pay for. Classic
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