Prime Source Turf Marker Blue

Out of stock

Starting at $27.00

Grouped product items
Product Name Price/Ea.
Prime Source Turf Marking Dye-Blue (QT)
Prime Source Turf Marking Dye-Blue (QT)
Please consider Alligare Super Marking Dye as an alternative.
Total: $0.00

Product Information

Prime Source Turf Marker Blue-Spray Pattern Indicator

Prime Source's Turf Marker is a blue non-toxic colorant to show you where you have sprayed. This versatile marker can be mixed with liquid pesticides and fertilizers for ornamental, turf, municipal, utility, industrial, and rights-of-way applications.

Seeing the blue markings will help you skipped and any overspray areas.

Turf Marker Blue will mix in water-soluble pesticides or fertilizers without affecting their active ingredients. It will dissipate quickly in dry or wet weather.

Packaging Qt
Product Label Label
More PDF's Sales Sheet
Target Pest

Tank mixes, including, but not limited to:

  • Herbicides
  • Fungicides
  • Insecticides
  • Fertilizers
Active Ingredient (s) Water soluble blue dye and components ineffective as a spray adjuvant 100.0%
For Use :

Identifying where fertilizers, fungicides, herbicides, and insecticides have been applied on turf and ornamentals in industrial, municipal, and utility areas.

Yield N/A
Mixture|Application N/A

Boom, spot gun, handheld, and other standard spray equipment.

Shipping Restrictions N/A
More Instructions


  • Shake well before using.
  • Prime Source Turf Marker Blue application rates will vary depending on turf color, height, and spray application rates. Experiment with the spray solution volume and Prime Source Turf Marker Blue rate for optimal rate application to find a functional and economical rate.
  • Suggested rates:
    • 16-24 ounces per 100 gallons (190 mL per 100 liters) of spray solution treated.
    • For smaller spray applications using backpacks and small sprayers, use 2-3 ounces per 3 gallons (50-75 mL per 10 liters).


Storage: Store in the original container only. Keep the container tightly closed, and do not allow water to be introduced into the contents of this container. Do not contaminate water sources by runoff from cleaning equipment, disposal of equipment, wash waters, or spraying waste. Do not store near heat or open flame. Do not contaminate food or feed by leak, spill, or disposal of the product. Do not store with oxidizing agents or ammonium nitrate.

Frequently Asked Questions


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