Crystal Blue Copper Sulfate Algaecide - Granular Aquatic Grade Copper Sulfate
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About This
- 99% Copper Sulfate Pentahydrate. To be used for large bodies of water, not small decorative ponds, water features, or pools.
- Controls most species of algae like filamentous, string algae and swimmers itch. Copper Sulfate should be used as a pond algae treatment on actively growing algae in water temperature above 60F.
- Most effective when cast out on top of thick floating algae mats. Be aware of how much vegetation you are treating at one time. Eliminating too much at once can deplete the oxygen levels too quickly for your fish.
- Granular Copper Sulfate, 5 lbs
- DO NOT use in bodies of water that include Koi, Goldfish, Trout, or Grass Carp. These types of fish are sensitive to copper sulfate products.
Overview
- Brand : Crystal Blue
- Liquid Volume : 5 Liters
- Item Form : Granules
- Manufacturer : Sanco Industries
- UPC : 768980003335
Processing & Delivery
We ship via Economy shipping for a flat rate of $5.00, with delivery typically taking 6–13 business days.
We currently ship within the United States only.
Because our catalog includes items from multiple suppliers, products ordered together may occasionally arrive in separate packages on different days — this is normal and not a sign of a lost order.
Tracking Your Order
You'll receive a shipping confirmation email with tracking information as soon as your order ships. If you haven't received tracking within 3 business days of ordering, please contact us.
Returns & Exchanges
Returns are accepted within 30 days of delivery. Customers are responsible for return shipping costs, and items must be unused and in their original packaging to qualify for a refund.
If your item arrives damaged or defective, contact us within 7 days of delivery with photos of the issue, and we'll arrange a replacement or refund at no additional cost to you.
To start a return or ask about your order, email info@verdena-decor.com.
Please refer to the product label or listing for care instructions specific to this item.
