Monterey Mark-It Blue Lawn and Weed Control Concentrate 1/2 pt

Description

Mark-it Blue is a concentrated blue colorant designed to provide temporary highly-visible evidence of spray application patterns. Mark-it Blue readily dissipates, is non-toxic and totally compatible with water-soluble solutions. It is ideal for golf courses, parks, cemeteries, athletic fields and any turf or grass areas – virtually anywhere where spray evidence is needed.