Keep your pond or lake looking its best with a pond dye or colorant from Pentair AES. Blue pond dye is ideal for private lakes and ponds, fish farms, and waterways with fountains. Black lake dye gives a natural look to clear, black bottom lakes and similar controlled waterways. All of these water dyes are nontoxic to fish and other animals when used as directed.
Using a pond dye may also help reduce the growth of aquatic weeds and algae. Some types of blue dye for ponds, for example, may be beneficial in filtering out certain wavelengths of sunlight that promote the growth of weeds. If you have any questions about choosing the right water dye, ask us.