Copper Sulfate Small Crystals 10lb Bag

99.9% Pure Bulk Hydroponic Approved USA Made 3-5 MM Crystals

99.9% Pure Bulk Hydroponic Approved USA Made 3-5 MM Crystals

Copper Sulfate Small Crystals 10lb Bag

Copper Sulfate Large Crystals 10lb Bag : Health

Copper Sulfate Pentahydrate 99.9% Crystals - 10 Lbs India

Best Tree Root Killer For Sewer Lines (2024 Review)

How to Make a Fungicide Using Copper Sulfate Crystals

How to Make a Fungicide Using Copper Sulfate Crystals

Best Tree Root Killer For Sewer Lines (2024 Review)

Shipped in a factory sealed plastic bag that is sealed for safety and freshness. Ships via USPS lightning fast! Not registered as a pesticide.

Copper Sulfate Small Crystals - 10Lb Bag

Pure Copper Sulfate Pentahydrate Large Crystals. Fit 1 crystal on a quarter. Product sealed in factory plastic bag for freshness and protection from elements. Not registered as a pesticide.

Copper Sulfate Fine Crystals - 10lb Bag