Crystal Blue Copper Sulfate Algaecide - Granular Aquatic Grade Copper Sulfate for Pond Algae Control - 5 Pounds
from $29.99
Copper Sulfate Crystals-10lb Bag (FINE Crystals)
from $34.75
Copper Sulfate Pentahydrate - 25.2% Cu - 1 Pound - Easy to Dissolve - Powder
from $7.99
Copper Sulfate Pentahydrate Powder - 5 Lbs.
$22.67
from $14.86
Copper Sulfate Pentahydrate 99.9% Crystals - 10 Lbs.
$42.00 ($0.26 / Ounce)
from $41.95 ($0.26 / Ounce)
Neel Ayurvedics Morthuthu | Copper Sulphate | Blue Stone | Blue Vitriol
from $40.00 ($4.54 / Ounce)
Copper Sulfate Pentahydrate - Crystals - 25.2% Cu - 1 Pound
from $8.99
Innovating Science Copper (II) Sulfate 5-Hydrate Powder, 500g - Laboratory-Grade - The Curated Chemical Collection
from $27.99
Copper Sulfate Fine Crystals 3lb Jar
from $25.75 ($0.54 / Ounce)
Blue Vitriol
from $7.95
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