Crystal Blue Copper Sulfate Smart Crystal 5 lb*
This product is classified as state-restricted use in CT, NJ, for sale and use only by licensed applicators (your entire order will manually be canceled if you live in a listed state and add this product to the cart without a license number). Not for sale in CA. Not for sale in NY.
Crystal Blue Copper Sulfate Pond Algae Control is a great pond algae control product for filamentous or string algae. Copper Sulfate Pond Algae Control should be used as a pond algae treatment on actively growing algae in water temperatures above 60F. When getting rid of algae in a pond, it is always important to treat 1/2 of the pond algae at a time to avoid killing too much algae and depleting the water of oxygen. Copper Sulfate Pond Algae Control is safe for most varieties of fish (see restrictions below) when used properly. Granular Copper Sulfate Pond Algae Control can be applied in one of three different ways: broadcast crystals, place crystals in a burlap bag and drag them behind the boat, or dissolve crystals and spray. The application method we recommend is to dissolve the crystals in hot water and spray actively growing algae.
2,500 square feet
5,000 square feet
10,000 square feet
15,000 square feet
*Above rates are recommendations. Always be sure to read the product label before you apply your pond algae treatment.
- Treat every 14 days
- Apply by casting granules, dragging behind boat in burlap, or dissolve and spray
- Do Not Use Copper Sulfate Pond Algae Control with KOI or Goldfish
Copper Sulfate Pond Algae Control Shipping Restrictions
This product has shipping restrictions and can only be shipped to the following places: Indiana, Alabama, Arizona, Arkansas, California, Colorado, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.
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