Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker
Brand: Liquid Harvest
Color: Clear
Mixes only with water based solutions, will not work with oil based
Easily marks grass and lawns
Mix with herbicides, fungicides, pesticides, & fertilizers
Indicates where spray mixtures have been applied
Non-permanent and nonstaining