Aquaveil Black 1 Gal.

Aquaveil filters out sunlight and creates a more pleasing appearance to the pond and lake water, by offering a natural blue look. It will not stain birds, fish or plants when applied at the recommended rates. It is non-toxic and is compatible with most aquatic herbicides and algaecides Enhances the natural color of ponds, lakes and water features Acts as a shield from ultra-violet rays by preventing sunlight to penetrate the pond bottom Easy to use, non-toxic, and long-lasting harmless to humans and wildlife Will not disrupt fishing, swimming or irrigation once  dispersed Available in two color Blue & Black