EasyPro Concentrated Blue Lake Colorant – Liquid – 1 Quart external and a heavy fish load

and a heavy fish load of less than 1300 gallons

The easy-to-install and interchangeable five unique pattern designs give you creativity and beauty for your pond or lake

The center hole allows for simple plumbing during installation

and pollutant level without opening the filter

Fast acting algae control

EasyPro Concentrated Blue Lake Colorant – Liquid – 1 Quart external and a heavy fish loadJust one quart of this ultra concentrated formula is equal to a gallon of other dyes on the market! The use of fish safe dye is a common part of an overall pond maintenance program. EasyPro Blue Lake Colorant liquid formula is applied early in the spring to improve the appearance of pond water. Just one quart of this ultra concentrated formula is equal a gallon of other dyes on the market This nontoxic and harmless pond dye is for use in pond and