GreenClean Blue Colorant

GreenClean Liquid Blue Colorant is a non-toxic, deep blue water colorant that effectively inhibits algae growth by preventing the sun’s UV rays from penetrating through water. GreenClean Liquid Blue Colorant is most effectively used in conjunction with beneficial bacteria to maintain a clean, clear, and healthy water body all year long. GreenClean Liquid Blue Colorant mixes quickly and evenly with water and is compatible with most herbicides and algaecides.