Prime Source Turf Marker Blue Dye Spray Indicator 1Gl — Single Unit

Turf Marker Blue Select™ is a versatile, non-toxic spray pattern indicator designed for use with water soluble pesticides and fertilizers. It mixes completely without affecting chemical efficacy and dissipates quickly in both wet and dry conditions. Ideal for turf and ornamental, aquatic, industrial, municipal, utility, and rights-of-way applications, Turf Marker Blue Select™ clearly shows applicators where spraying has occurred, helping to prevent costly oversprays and skips while ensuring precise coverage.