PureBLACK pond dye limits the amount of sunlight in a pond! It is an integral tool in keeping a pond healthy.
At Organic Pond.com, we designed a proprietary blend of organic black dyes crafted to transform your pond overnight. Poured around the edge of your pond, PureBLACK pond dye tints your pond a reflective natural-deep pond black color.
One gallon of PureBLACK Pond Colorant treats 1,625,000 Gallons of Water, equivalent to 1 Acre with a 5′ average