Liquid Harvest Lazer Blue - 32 Ounces - Concentrated Spray Pattern Indicator - Perfect Weed/ Fertilizer Marking Dye

Features

• 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