By: Crystal Blue
Crystal Blue Copper Sulfate Algaecide is the best aquatic grade granular pond algae control solution for your water garden or pond. Our 5 lb. package offers superior effectiveness, quality of material, value for money, formulation, and consistency. Get the most out of your water garden or pond, with Crystal Blue Copper Sulfate Algaecide.
Robert J Lanz: Easy to you despite the complicated instructions in figuring out the cubic feet of water in your pond. Two spoons for my little backyard waterfall pond and it is crystal clear for three months.
United States on Oct 25, 2023
Gerald W. White,: I didn't like that due to the drought, my pond dried up, but the algae died, too! I hope the pond will return. It has always rained before.
United States on Oct 15, 2023
M. Wadley: I’ve tried a lot of products to clear up my pond and this is the first one that actually worked. The algae was thick on my pond and 3 days after applying this removed 90% of the algae.
United States on Oct 10, 2023
J. MIELKE: What I was looking for
United States on Oct 01, 2023
| Aquatic Grade Granular Pond Algae Control with Crystal Blue Copper Sulfate Algaecide | API Pond Salt: Salt for Creating a Healthy Pond Environment | 8 oz. Bottle of EasyCare FounTec Algaecide and Clarifier - Keep Your Pond Clear and Healthy! | |
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| B2B Rating |
89
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96
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95
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| Sale off | $28 OFF | $3 OFF | $10 OFF |
| Total Reviews | 202 reviews | 129 reviews | 1 reviews |
| Item Form | Granular | Gel | |
| Manufacturer | No | No | No |
| Product Benefits | String | ||
| Item model number | 333 | 156C | SYNCHKG007453 |
| Is Discontinued By Manufacturer | No | No | No |
| Customer Reviews | 4.4/5 stars of 1,906 ratings | 4.5/5 stars of 10,374 ratings | |
| Best Sellers Rank | #14,680 in Patio, Lawn & Garden #25 in Water Garden & Pond Treatment | #3,517 in Patio, Lawn & Garden #6 in Water Garden & Pond Treatment | |
| Brand | Crystal Blue | API | EasyCare |
| ASIN | B000RUN0T6 | B0000BYC0L | B000P6B28S |
| Item Weight | 5 pounds | 1.7 Kilograms | 8.8 ounces |
| Product Dimensions | 4 x 4 x 10 inches | 3.75 x 9.5 x 13.36 inches; 3.75 Pounds | 2 x 2 x 6 inches |
United States on Oct 30, 2023