UltraClear Black Concentrate

A concentrated water colorant for large ponds and lakes. It only takes one quart to treat one acre of water!  UltraClear Blue Concentrate provides a beautiful blue tint for your lake or large pond! UltraClear Blue Concentrate is formulated to instantly dye pond water blue. This product also blocks sunlight and is an excellent tool for providing a pleasant visual appearance versus water with unsightly suspended solids floating in it. UltraClear Blue Concentrate is completely biodegradable. It is organic. It will be neutralized by many natural pond bacteria. This means that the blue color will dissipate within a month or two, depending on the particulars of the pond in question. Best of all, this means that there is no toxic or problematic build up from use of the product. This product is a great tool for pond enthusiasts. How Safe is UltraClear Blue/Black Concentrate? This product should be treated like any household chemical. That means keep it out of the reach of children, and use a