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Copper Sulfate Granular Algaecide — 15 lb.
- Mfg.#
- 154636
- Sku#
- 6370209
- Treat every 14 days
- Apply by casting granulars, dragging behind boat in burlap, or dissolve and spray
- Do Not Use with KOI or Goldfish
- Always be sure to read the product label before you apply your pond algae treatment.
* Estimated stock levels as of Fri, May 22, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Sanco Industries 15-Pound Crystal Blue Copper Sulfate Algae Control is an algaecide designed to quickly tackle stubborn pond and water-feature algae. Homeowners and landscapers reach for this crystalline formula when they need visible algae reduction, since the active ingredient, copper sulfate pentahydrate, is a well-known algicide. It can be applied several ways to suit your setup: cast granulars along shorelines, drag in a burlap sack behind a boat for larger ponds, or dissolve and spray for more targeted treatment. For ongoing maintenance, plan on treating every 14 days to keep blooms in check. This product is not suitable for ponds containing koi or goldfish, so use only where those species are not present. Ideal for backyard ponds, irrigation reservoirs, and ornamental water features where effective algae control is needed.
Specifications
General
| Type | Algaecide |
|---|
Dimensions
| Size | 15 lb |
|---|
Label Information
| Ingredients | Copper Sulfate Pentahydrate |
|---|
