PetraMax Sprayer's Blue Max

PetraTools’ Blue Herbicide Lawn Dye is a highly concentrated water-soluble spray colorant that allows you to track exactly where your spray mixtures have been applied, so you can treat the entire garden or lawn with an even application of your chosen lawn care solution. This lawn dye is the perfect indicator spray to use for your fertilizers, herbicides, fungicides, and weed killer products. It naturally fades within 24-48 hours after the application and is 100% safe to use. This lawn dye is a concentrated product that is 3x stronger than traditional formulas. Easy to use and safe for all types of grasses in residential and commercial settings, this product is a great choice for homeowners who want an environmentally friendly way to combat weeds and enhance their grass along with their lawn care solutions. You’ll never overspray or waste solution with Sprayers Blue.