Copper Sulfate is a very versatile chemical:
...or simply grow lovely blue crystals.
$7.00
Copper Sulfate Crystals A versatile farm chemical: Pest control - snails and slugs Pond cleaner...
$82.00
Copper Sulfate Crystals A versatile farm chemical Small Grade Sold as a reagent Canvas preservative...
$170.00 $204.00
Copper Sulfate Crystals Fine Grade A versatile farm chemical: Pest control - snails and slugs Pond...
$24.00
Copper Sulfate Granular Crystals Copper Sulfate Granular Crystals effectively controls both surface algae and bottom...
$34.00
Copper Sulfate Granular Crystals Copper Sulfate Granular Crystals effectively controls both surface algae and bottom...
$48.00
Copper Sulfate Crystals A versatile farm chemical: Pest control - snails and slugs Pond cleaner...
$7.00
Copper Sulfate Powder A versatile farm chemical: Pest control - snails and slugs Pond cleaner...
$201.00
Copper Sulfate Powder A versatile farm chemical: Pest control - snails and slugs Pond cleaner...
$73.00
Crystal Plex a liquid copper sulfate solution designed to kill and control algae and some...
$196.00
Cueva Liquid Copper Fungicide Concentrate Cueva fungicide concentrate is a fixed copper fungicide...
$11.00
Copper Sulfate Large Crystals A versatile farm chemical: Pest control - snails and slugs Pond...
$251.00
Large Copper Sulfate Crystals (Pentahydrate) **MADE IN THE USA FROM THE HIGHEST GRADE MATERIAL. A...