Monterey Mark-It Blue - Gallon

A very good product for marking post emergent herbicide, pre emergents and insecticide. It is effective as a marker to save materials. And helps to prevents going over previous sprayed areas.

Works very well. The blue stain helps you see where you have sprayed. Good product, but don't understand why it should be so expensive. At least you get a price break by buying in the gallon size.

Don't know how I lived without this stuff.

Hey it’s blue