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1. Sanco Chemicals

#ad

5 lbs, Aquatic Grade Granular Pond Algae Control, Crystal Blue Copper Sulfate Algaecide

#adSanco Chemicals #ad - Controls most species of algae like filamentous, string algae and swimmers itch. Do not use with KOI or Goldfish. Most effective when cast out on top of thick floating algae mats. 99% copper Sulfate Pentahydrate. Granular copper Sulfate, 5 Lbs.

Brand	Sanco Chemicals #ad
Manufacturer	Sanco #ad
Height	10 Inches
Length	4 Inches
Weight	5.17 Pounds
Width	4 Inches
Part Number	333
Model	333

2. Alpha Chemicals

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5 Pounds, 25.2% Cu, Crystals, Copper Sulfate Pentahydrate

#adAlpha Chemicals #ad - Great for crystal growing and other experiments. Chemical structure - CuSO4*5H2O. Crystal Form see second picture. We sell bulk for so many different uses, we don't include any specific use instructions.

Brand	Alpha Chemicals #ad
Manufacturer	Alpha Chemicals #ad

3. Applied Biochemists

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Applied Biochemists 390835A Copper Sulfate Crystals, 15 pound

#adApplied Biochemists #ad - Made in the USA. Easy to apply and economical. Treats about 10000 Square feet of filamentous algae Moss. Instantly and effectively kills most forms of algae including swimmers itch.

Brand	Applied Biochemists #ad
Manufacturer	APPLIED BIOCHEMISTS-LONZA #ad
Height	1 Inches
Length	1 Inches
Weight	15 Pounds
Width	1 Inches
Part Number	390835
Model	390835

4. Alpha Chemicals

#ad

Crystals, 25.2% Cu, Copper Sulfate Pentahydrate, 10 Pounds

#adAlpha Chemicals #ad - Chemical structure - CuSO4*5H2O. Great for crystal growing and other experiments. Crystal Form see second picture. We sell bulk for so many different uses, we don't include any specific use instructions.

Brand	Alpha Chemicals #ad
Manufacturer	Alpha Chemicals #ad

5. Applied Biochemists

#ad

Applied Biochemists Copper Sulfate Crystals, 5 lbs.

#adApplied Biochemists #ad - Commonly used in ponds as an algaecide. Size: 5 Pound. Contains 99. 0% copper sulfate pentahydrate. Also for use as root destroyer in sewers. Copper Sulfate Crystals.

Brand	Applied Biochemists #ad
Manufacturer	Applied Biochemists #ad
Height	9.5 Inches
Length	4.5 Inches
Weight	5 Pounds
Width	4.5 Inches
Part Number	Copper
Model	Copper

6. Alpha Chemicals

#ad

25.2% Cu, Crystals, 50 Pounds, Copper Sulfate Pentahydrate

#adAlpha Chemicals #ad - Great for crystal growing and other experiments. Crystal Form see picture. We sell bulk for so many different uses, we don't include any specific use instructions. Chemical structure - CuSO4*5H2O.

Brand	Alpha Chemicals #ad
Part Number	1

7. Crystal Blue

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COPPER SULFATE 5LB by CRYSTAL BLUE MfrPartNo 5LB

#adCrystal Blue #ad - Very low concentrations of copper sulfate. Controls most species of algae. 5 lb container. Granular Copper Sulfate. This product is classified as state-restricted use in CT, NJ, and NY - for sale and use only by licensed applicators.

Brand	Crystal Blue #ad
Manufacturer	Crystal Blue #ad
Weight	5.1 Pounds
Part Number	390840
Model	00333