$27.77
...or simply grow lovely blue crystals.
Usage: For pipeline systems (toilets, etc.) - 1 cup down drains every 2 weeks or 2 cups per month.
EPA Reg: 829-210
AK
When something is called for on the job , nothing beats a good website, product, price, packaging and delivery! Top flight in all regards. Keep up the good work, it doesn’t go unnoticed. Thanks!
No fuss, no problem - easy order.
Well packed. Thanks
The product shipped and arrived very quickly. Thank you!
Thank “You”!
Arrived quickly. The packaging was perfect for me to store it safely on a cabinet shelf.
Great product ! Great service ! I use this in my pool to remove algae. just a few ounces Works fast and well on a 25,000 gallons poor. A small bag of Stop Yellow with a few ounces inside at the pool store costs over $7 compare to 10 lbs here.
Great service, expedited shipping, 5 ***** Great Job Seed World.... :0]
The order was processed and shipped very efficiently. The product was super well packaged to avoid damage.
$3.80
Copper Sulfate Crystals A versatile farm chemical: Pest control - snails and slugs Pond cleaner...
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Copper Sulfate Crystals Fine Grade A versatile farm chemical: Pest control - snails and slugs Pond...
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Copper Sulfate Granular Crystals Copper Sulfate Granular Crystals effectively controls both surface algae and bottom...
