Turf Mark Blue Spray Indicator Dye - 1 Quart Prodiamine Quality potassium helps with plant

Quality potassium helps with plant health and reduces soil salinity

Rainfall does not affect the effectiveness

1 quart covers up to 80

Specticle FLO is the best option for preventing annual bluegrass (Poa annua) in your warm season lawns like Bermudagrass

Contains 8

Turf Mark Blue Spray Indicator Dye - 1 Quart Prodiamine Quality potassium helps with plantNeed help seeing where you've sprayed herbicide, insecticide or fungicide? Then grab a bottle of TurfMark Blue spray indicator dye. TurfMark adds a subtle blue hue to your lawn making it easy to get even spray coverage. Helps prevent product over under application for better results No permanent staining of sidewalks or driveways Mixes easily with fertilizer, herbicide, and insecticide One bottle covers 64,000 square feet