EasyPro Blue, Black and Serenity (mix of blue and black) Lake Dye will improve the appearance of pond water and help with overall water quality. Water soluble packets can simply be tossed into the pond for easy application. Mixes quickly in combination with aeration devices

• Nontoxic and harmless 
• Compatible with most aquatic algaecides and herbicides
• Mixes quickly in combination with aeration devices
• Each water-soluble packet will treat 1/3 of an acre 3′ - 4′ deep
• Will not stain once dispersed
• Use of disposable gloves recommended