![Gordon's 5343502 Copper Sulfate Crystals, Solid, Blue, 10 lb [SKU: ORG7132699]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/39161/37750/7132699__48609.1683071147.jpg?c=1 "Gordon's 5343502 Copper Sulfate Crystals, Solid, Blue, 10 lb [SKU: ORG7132699]")
![Gordon's 5343502 Copper Sulfate Crystals, Solid, Blue, 10 lb [SKU: ORG7132699]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/39161/37750/7132699__48609.1683071147.jpg?c=1 "Gordon's 5343502 Copper Sulfate Crystals, Solid, Blue, 10 lb [SKU: ORG7132699]")
Product Overview
Designed for aquatic use and control of various aquatic algae and certain weeds in ponds and lakes, ditches and irrigation systems. Controls green and blue-green algae, diatoms and flagellates and some weeds. Ready to use. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: HERBICIDES/HERBICIDES;Shop All]
![Bonide 771 Copper Fungicide Spray or Dust, Solid, Blue/Green, 1 lb Bottle [SKU: ORG1714427]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/16412/16381/1714427__83264.1683058016.jpg?c=1 "Bonide 771 Copper Fungicide Spray or Dust, Solid, Blue/Green, 1 lb Bottle [SKU: ORG1714427]")
![Bonide 97980 Plant Food, 10 lb, Solid [SKU: ORG4422820]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/16450/16419/4422820__66647.1683058042.jpg?c=1 "Bonide 97980 Plant Food, 10 lb, Solid [SKU: ORG4422820]")
![Cargill 100012411 Salt Crystals, 40 lb Bag, Crystalline Solid, Halogen [SKU: ORG9182593]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/1148/1408/9182593__70206.1683050354.jpg?c=1 "Cargill 100012411 Salt Crystals, 40 lb Bag, Crystalline Solid, Halogen [SKU: ORG9182593]")
![Lilly Miller 100099169 Ammonium Sulfate, 20 lb Bag [SKU: ORG7439110]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/39284/37873/7439110__71699.1683071219.jpg?c=1 "Lilly Miller 100099169 Ammonium Sulfate, 20 lb Bag [SKU: ORG7439110]")
![NORWECO FSB50009 Wastewater Disinfectant Tab, Solid, Blue/White, Slight Chlorine, 10 lb [SKU: ORG3766680]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/65851/63750/3766680__06253.1683121877.jpg?c=1 "NORWECO FSB50009 Wastewater Disinfectant Tab, Solid, Blue/White, Slight Chlorine, 10 lb [SKU: ORG3766680]")