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Copper Sulfate Crystals-10 Pound Bag Large Crystals

$24.06

Copper Sulfate Crystals-10 Pound Bag Large Crystals

$24.06

Briquette Size Bulk Hydroponic Approved USA Made 5+ MM Crystals 99.9% 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.

  • Briquette Size
  • Hydroponic Approved
  • 5+ MM Crystals