Aquashade Pond Dye 1 Gallon
Aquashade® pond dye and treatment is a blend of blue and yellow dyes that work together specifically to screen or shade portions of the sunlight spectrum (red-orange and blue-violet) that are known to promote underwater weed and algae growth. The UV filtering properties of Aquashade® are beneficial for limiting algae growth. Algae can easily overtake a pond and damage its health. By using pond dyes, you can help limit algae proliferation throughout your pond.
Aquashade is the only pond dye approved for algae and weed control with the USEPA.