Description
Your Black Algae Problem Solver!This unique blended formula is the best algaecide to use for stubborn algae such as black and mustard algae in all swimming pools. Black algae is one of the most difficult varieties to control and eliminate. This algae can appear as a blackish discoloration or a tar-like deposit. In either case, it is a problem to remove because of the physical nature of this algae. Leslie's Black Algae Killer eliminates and blocks Black Algae.
Dosage: 12 ounces per 10,000 gallons of water. Back to Top
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