Aquascape Blue Pond Tint safely tints pond water an impressive blue color, helping to provide shade, filtering sunlight and cooling water. Our Blue Pond Tint contains special enzymes which help to balance the pond ecosystem, significantly reducing pond maintenance required throughout the year. One dosage will last up to 6-weeks. The easy-to-use pump top accurately measures 100 gallons of treatment per pump and the full bottle treats 5,000 gallons. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.