Top 10 Best Copper Sulfate

Powder Granulation. Bulk 10lb Bag. Variety of Uses and Applications. 99 Pure.

Made up of copper sulfate crystals that will kill invasive septic and sewer pipe roots without harming your tree. Root Destroyer will temporarily reduce bacterial action, but will return to normal approximately 15 days after treatment. Only roots inside the leach line will be killed.

99 Copper Sulfate Pentahydrate. Controls most species of algae like filamentous, string algae and swimmers itch. Most effective when cast out on top of thick floating algae mats. Granular Copper Sulfate, 5 Lbs. Do Not Use with KOI or Goldfish.

Made in The USA. Wood Canvas Preservative. A Versatile Farm Chemical.. Sold As Ingredient. Heavy Duty 3 Mil Resealable Bag.

Chemical Structure - CuSO45H2O. Powder Form - Dissolves Easily. Great for crystal growing and other experiments. We sell bulk for so many different uses, we don't include any specific use instructions.

Chemical Structure - CuSO45H2O. Powder Form - Dissolves Easily. Great for crystal growing and other experiments. We sell bulk for so many different uses, we don't include any specific use instructions.

Copper Sulfate Bulk. Convenient Granular Size. Copper Sulfate Pentahydrate. 3-5 MM. Effective at Many Uses.

Copper Sulfate Bulk. Algaecide. Root Kill for Septic and Plumbing. EPA copper sulfate. 5 MM.

Made in the USA. Fine Grade. Versatile Farm Chemical. Heavy Duty 3 Mil Resealable Bag.