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Mystic HC Spray Pattern Indicator Dye
Mystic HC Spray Pattern Indicator Dye is a high-concentration, non-permanent dye that offers precise application visibility, ensuring uniform coverage and reducing waste during pesticide treatments.
04/24/26
Mystic HC Spray Pattern Indicator Dye, manufactured by Winfield United, is a simple yet powerful blue colorant pesticide dye that ensures accuracy, efficiency, and safety in turf sites.
By coloring the spray solution with a vibrant blue hue, it lets applicators easily identify where chemicals have already been applied helping ensure full, even coverage and avoid costly overlaps or missed areas.
Mystic HC Spray Pattern Indicator Dye stands out because of its superior visibility, concentrated formula, and broad compatibility during turf applications. The intense blue color provides excellent visibility in all lighting conditions, including bright sunlight and cloudy days.
Tools Needed
It can be applied with a handheld pump sprayer, backpack sprayer, spray rig, or boom sprayer.
How to Use
- Step 1: When applied by handgun or boom sprayers, add 10 to 25 oz. of Mystic HC Spray Pattern Indicator Dye per 100 gallons of water per acre or use 4-8 oz. of product in 5-20 gallons of water per acre. Add 1/8 to 1/4 oz. of product per gallon when applied by spot guns or backpack sprayers.
- Step 2: Fill your spray tank with half the amount of water. Add the recommended amount of product. Fill the rest of the tank with water. Add other products as directed on its product label. Agitate thoroughly.
- Step 3: Spray as usual over target surfaces. Watch the blue pattern to ensure even coverage. Adjust walking or driving speed to maintain a uniform application.
Where to Use
Mystic HC Spray Pattern Indicator Dye can only be used on turf.
When to Use
Apply any time precision matters in a spray application.
Safety Information
Mystic HC Spray Pattern Indicator Dye is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Special Considerations
It is not a surfactant and will not increase the spray performance of pesticides.
| Restricted Use | No |
|---|---|
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Refill with the same dye rate to match color intensity if refilling mid-job." |
| Time to Kill | Mystic HC Spray Pattern Indicator Dye coloration will instantly be seen after spraying. |
| Chemical Type | Adjuvant |
| Formulation | Dye |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | It may stain certain surfaces. |
| Application Equipment | Backpack Sprayer, Pump Sprayer, Spray Rig |
| Mix Rate | When applied by handgun or boom sprayers, add 10 to 25 oz. of Mystic HC Spray Pattern Indicator Dye per 100 gallons of water per acre or use 4-8 oz. of product in 5-20 gallons of water per acre. Add 1/8 to 1/4 oz. of product per gallon when applied by spot guns or backpack sprayers. |
| Use Sites | Outdoors |
| Yield | Coverage with Mystic HC Spray Pattern Indicator Dye will vary. |
| EPA Registration No. | N/A |
| Shelf Life | Mystic HC Spray Pattern Indicator Dye will last for 3 years when stored in a dry, clean area. |
| Comparable Products | Vision Pro Max Indicator Dye |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | WINFIELD UNITED |
| Keith's Pro Tips | "Refill with the same dye rate to match color intensity if refilling mid-job." |
| Product Drawbacks | It may stain certain surfaces. |
| Application Equipment | Backpack Sprayer, Pump Sprayer, Spray Rig |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Type | Adjuvant |
| Formulation | Dye |
| Application Rate | When applied by handgun or boom sprayers, add 10 to 25 oz. of Mystic HC Spray Pattern Indicator Dye per 100 gallons of water per acre or use 4-8 oz. of product in 5-20 gallons of water per acre. Add 1/8 to 1/4 oz. of product per gallon when applied by spot guns or backpack sprayers. |
| Shelf Life | Mystic HC Spray Pattern Indicator Dye will last for 3 years when stored in a dry, clean area. |
| Yield | Coverage with Mystic HC Spray Pattern Indicator Dye will vary. |
| Use Sites | Outdoors |
| Time to Kill | Mystic HC Spray Pattern Indicator Dye coloration will instantly be seen after spraying. |
| Comparable Products | Vision Pro Max Indicator Dye |
| EPA Registration # | N/A |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.



