Copper Sulfate Powder - 10 Lbs.

Dibbs Seed Co. Copper Sulfate Powder is ideal to use for a range of applications. It's 99 percent pure and made in the USA with high-grade materials. The copper sulfate pentahydrate powder can be used to control pests such as snails and slugs in a garden or on a farm. You can use it as a pond cleaner to remove algae and mosquito larvae. It's also antiseptic to eliminate household germs and fungicide and mildew. The versatile powder unclogs septic tank pipes and prevents dry rot in wood and canvas. To remove old tree stumps, simply bore a hole and insert the powder to kill the roots.