Blue Lagoon lake and pond dye is the most cost effective way to reduce lake weed and algae growth in your pond, fountain, lagoon or lake. Pond dye works by reducing the amount of light that penetrates the water column. Reducing light restricts the growth of light dependent flora like algae and lake weeds. Applying the pond dye is as simple as pouring into the water. It will disperse naturally and turn your water into a natural beautiful blue. When used as directed this dye will not stain or harm fish or wildlife.
This pond dye can also be used as a bird blocker designed to darken water sufficiently to protect against fish poaching in aquatic environments. The contents of this bottle will treat one surface acre of water 4-6 feet deep. If a deeper color is desired use additional dye. After measuring the pond or lake and calculating the amount needed, add approximately half that dosage to several parts of the water body to ensure even dispersion.
This dye may last for several months depending on the conditions in your water. Rainfall, run off, springs or other inputs and out flows will all have an impact on the longevity of your dye. Number one seller.