A 50lb bag of Copper Sulfate Pentahydrate Powder. 99.1% pure, feed grade, fine crystals. Approved by the EPA to be used as an algaecide and for root control.
- Copper Sulfate Pentahydrate
- Buy in bulk - 50lbs
- Sourced in the USA.
- 1% Pure
- Feed Grade
Portable pet warming pad-Copper Sulfate Fine Crystals
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