Pond Biologics Sweet Water - Black Pond Dye Concentrate

Blue Kuro and Black Water Pond Dyes....Solved my pond milfoil problem

I live in a small town where they require residential lots to have a small water storage lined pond if there are no hydrants in the area. The required lined pond for my home that I had to build is roughly 8500 gallons and the water depth is approximately 3.5 feet deep. Our typical summers have temperatures over 100 degrees for weeks at a time. As you can appreciate, the pond has been a nonstop headache related to trying to keep it free of algae, milfoil, and mosquito larvae. Over the past 8 years, I have used chlorine solution, algaecide and clearing the milfoil by hand. All were temporary solutions. Last summer I emptied the pond and cleaned out the muck. I then bought some of your Blue Kuro and Black Water pond dyes. It has been a total success. I add just enough dye so that light only penetrates approximately 6 inches down into the pond. For the past 11 months, the pond has been free of algae, milfoil, and mosquito larvae. The other plus is that the dye does not seem to fade much over time. I have only added a small amount of dye every few months. Thanks for great Pond Biologics products. The Midnight Blue and Black dyes have worked great for me.

Pond dye

Easy to use and works well.

Sweet Water Pond Dye

This product has been extremely helpful in controlling algae bloom in our half acre pond. It also gives the pond a black hue that we find attractive.