Blue Spray Marker - (8 Ounces) - Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker, Organic Herbicide Marking
Blue Spray Marker - (8 Ounces) - Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker, Organic Herbicide Marking
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Bluewater Chemgroup

Blue Spray Marker - (8 Ounces) - Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker, Organic Herbicide Marking

|8 ratings

Key item features

  • Visible Application: This blue spray marker clearly indicates where chemical sprays have been applied, ensuring accurate and efficient coverage on grass and lawns.
  • Versatile Compatibility: Designed for use with various lawn treatments, it effectively mixes with herbicides, fungicides, pesticides, and fertilizers, including remuda.
  • Temporary Colorant: The non-permanent blue colorant fades over time due to sun exposure and moisture, preventing long-term staining of treated areas.
  • Non-Staining Formula: Once diluted, this concentrated colorant will not stain surfaces, though direct contact with fabric should be avoided.
  • Easy Removal: The spray marker can be removed from skin and equipment with several washes, simplifying cleanup after application.
  • Adjustable Intensity: Users can control the darkness of the spray pattern by adjusting the concentration, with 1/2 ounce recommended per gallon of spray mixture.
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Current price is $14.99
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  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Sat, May 9
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Sold and shipped by Bluewater ChemgroupPro Seller
4.706976744186046 stars out of 5, based on 215 seller reviews(4.7)
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4.8 out of 5 stars
stars8 ratings4 reviews
How item rating is calculated
  1. 5 stars75% (6)
  2. 4 stars25% (2)
  3. 3 stars0% (0)
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Showing 1-3 of 4 reviews

Jun 28, 2025
anonymous
Sold and shipped byBluewater Chemgroup
5 out of 5 stars review

Verified Purchase

Glad I bought this, and from this seller!

I was a little concerned about ordering something that could do such damage if the package got smashed or something during shipping. But I did it anyway, and I realized I shouldn't have worried when I opened it because it was wrapped so securely for shipping that it arrived in perfect condition. As to the product itself, this is a different brand than what I tried first and it is so much better! I needed far less of the dye for the job and the bottle itself worked very well for not spilling while pouring. Very pleased!

Helpful?23VVFFIY49I6735598249
Apr 16, 2026
Rebecca
Sold and shipped byBluewater Chemgroup
5 out of 5 stars review

Verified Purchase

My 2nd bottle

This works well; I don't use large amounts at a time, you should know it freezes if you store it in an unheated area.

Helpful?23VVFFIY49I6735598249
Jan 15, 2026
TJ
Top Reviewer
Sold and shipped byBluewater Chemgroup
5 out of 5 stars review

Verified Purchase

Effective and easy to use. Wear gloves or your hands will be temporarily stained

Helpful?23VVFFIY49I6735598249