Indicator Blue WSP 40X113G
Blue Liquid Spray Marker. For use on turf, golf courses, athletic fields, parks, lawn care, forestry and many other areas. It is a temporary market to help prevent spray overlaps and skips.
INDICATOR BLUE WSP is an easy-to-use, concentrated water-soluble spray marker colorant. It is non-toxic and has been developed for use as a temporary blue spray indicator that can be added to pesticides and other liquid spray solutions. INDICATOR BLUE WSP helps the applicator know where they have sprayed by showing a highly visible but temporary blue marking. It dissipates quickly and mixes well with many liquids.