Top 10 Mark It Blue – Gardening Sprayers & Accessories

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1. Monterey

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Monterey Mark-It Blue 32oz

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Monterey #ad - Avoid skips And Overlapping. Works great with roundup or remuda And Other Herbicides As Well As Fertilizers And Insecticides. No assembly Required. Spray solution blue colorant That Indicates Where You Have Applied A Chemical Spray.
BrandMonterey #ad
ManufacturerMonterey #ad
Height1 Inches
Length1 Inches
Weight1 Pounds
Width1 Inches
Part Number100064263
Model100064263

2. Monterey

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16 oz, White, Monterey LG1142 Spray Solution Colorant Mark-It Blue Dye

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Monterey #ad - Depending on usage, or soil incorporation. Anywhere that spray evidence is needed, cemeteries, parks, athletic fields, Mark-It Blue can be used. No permanent stain - mark-it blue is an indicator that will not permanently stain foliage or skin, but if it is spilled on fabric, it should be washed off before it has a chance to dry.

Breaks down in heat and light - the blue color of the product breaks down with exposure to heat and sunlight. The more sunlight and heat, apply as a foliar spray, soil drench, the faster the breakdown. Spray identification - after applying insecticide, or fungicide to your lawn or garden, herbicide, use Monterey's Mark-It Blue Spray Solution Colorant to indicate where you have applied a chemical spray.

Ideal for a variety of applications - this product can be used for golf courses, and any other turf or grass areas. Avoid overlap - by utilizing the mark-it blue, you will be able to avoid overlapping sprays as well as ensure that you have applied the chemical to all desired areas. It works great with Roundup or Remuda, fertilizers, pesticides, and herbicides.
BrandMonterey #ad
ManufacturerLawn & Garden Products #ad
Height4.5 Inches
Length3.1 Inches
Width1.3 Inches
Part NumberLG1142
ModelLG1142

3. Liquid Harvest

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Herbicide Dye, Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker

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Liquid Harvest #ad - Non-permanent and nonstaining. Mix with herbicides, pesticides, fungicides, & fertilizers. Easily marks grass and lawns. Indicates where spray mixtures have been applied. Mixes only with water based solutions, will not work with oil based.
BrandLiquid Harvest #ad
ManufacturerLiquid Harvest #ad
Weight0.6 Pounds
Part Number125
Model00125

4. LawnStar

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Multipurpose, Highly Visible Formulation Prime For Marking Herbicides, Fertilizer Or Turf 8 OZ, Blue Spray Pattern Indicator Makes 80 Gallons, Premium, Weed, Professional Ultra Concentrated Dye

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LawnStar #ad - Consistent spray - ideal for marking herbicides and fertilizers, so you can keep track your progress easily, smooth blue color, our ultra-concentrated solution ensures you get a steady, saving time and countless ‘did I spray there already?!’ headaches.

Our proprietary formulations ultra concentration ensures you get the best bang for your buck! Lawnstar guarantee: we understand trying new things can be tough, try it, so let us take all of the risk for you! Buy it, and if you aren't absolutely thrilled with the results you get from using our product simply contact us within 30 days of purchase and we'll give you a full refund. Container will last as long as other products that are 2 times larger in size. Highly visible blue - what’s worse than spraying your land for half an hour, only to find the trail you thought you were making is non-existent? We can’t think of much! Our spray pattern indicator will leave a solid trail behind that won’t give you the blues! Small bottle, big coverage: our 8 oz.

Professional standard - trusted by professionals, our indicator is 2. 5x stronger than competitors, meaning it lasts 2. 5x longer! one ounce of indicator mixes to make roughly ten gallons of spray solution.
BrandLawnStar #ad
ManufacturerLawnStar #ad

5. LawnStar

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Premium, Fertilizer, Highly Visible Formulation Prime For Marking Herbicides, Weed, Professional Ultra Concentrated Dye, Multipurpose, Turf 32 OZ, Blue Spray Pattern Indicator Makes 320 Gallons

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LawnStar #ad - Highly visible blue - what’s worse than spraying your land for half an hour, only to find the trail you thought you were making is non-existent? We can’t think of much! Our spray pattern indicator will leave a solid trail behind that won’t give you the blues! Big bottle, bigger coverage: the 32oz container lasts two times longer than other products of this size on the market.

In fact, it makes more than 300 gallons of solution when diluted! our proprietary ultra concentrated solution means you get the best bang for your buck & the best results for your yard! Protected with the lawnstar guarantee: we understand trying new things can be tough, try it, so let us take all of the risk for you! Buy it, and if you aren't absolutely thrilled with the results you get from using our product simply contact us within 30 days of purchase and we'll give you a full refund.

Consistent spray - ideal for marking herbicides and fertilizers, our ultra-concentrated solution ensures you get a steady, smooth blue color, so you can keep track your progress easily, saving time and countless ‘did I spray there already?!’ headaches. Professional standard - trusted by professionals, our indicator is 2. 5x stronger than competitors, meaning it lasts 2. 5x longer! one ounce of indicator mixes to make roughly ten gallons of spray solution.
BrandLawnStar #ad
ManufacturerLawnStar #ad

6. BASF

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BASF 10059 Blue 32oz Turf Mark

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BASF #ad - Temporary formulation - will not permanently stain treated surfaces. Non toxic to people, animals and the local environment. Great for being able to track where you've sprayed so you don't miss any areas. Can be used inside and outside the home.
BrandBASF #ad
ManufacturerBASF #ad
Height8 Inches
Length2 Inches
Width4 Inches
Part Number10059
Model10059

7. Bluewater Chemgroup

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

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Bluewater Chemgroup #ad - Works great with remuda & other herbicides as well as fertilizers & insecticides. Non permanent and Will Not Stain. Easily marks Grass and Lawns. Has a blue colorant that indicates where you have applied a chemical spray.
BrandBluewater Chemgroup #ad
ManufacturerBluewater Chemgroup #ad
Part Number154

8. Liquid Harvest

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Weed Spray Dye, Turf Marker, Herbicide Dye, Fertilizer Marking Dye, 32 Ounces, Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator

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Liquid Harvest #ad - Easily marks grass and lawns. Indicates where spray mixtures have been applied. Mix with herbicides, fungicides, pesticides, & fertilizers. Non-permanent and nonstaining. Mixes only with water based solutions, will not work with oil based.
BrandLiquid Harvest #ad
ManufacturerSanco Industries #ad
Part Number117
Model00117

9. Liquid Harvest

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Perfect Weed Spray Dye, Turf Mark and Blue Herbicide Marker, Herbicide Dye, Fertilizer Marking Dye, Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator, 1 Gallon 128 Ounces

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Liquid Harvest #ad - Mixes only with water based solutions, will not work with oil based. Non-permanent and nonstaining. Mix with herbicides, pesticides, fungicides, & fertilizers. Indicates where spray mixtures have been applied. Easily marks grass and lawns.
BrandLiquid Harvest #ad
ManufacturerSanco Industries #ad
Part Number118
Model118

10. Monterey Lawn & Garden

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Monterey LG1130 Mark It Blue

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Monterey Lawn & Garden #ad - 1/2 pint. Blue color makes it easy to see. Add to any herbicide or insecticide to show where product has been sprayed. Helps to indicate if product is drifting. Non-staining and non-toxic formula.
BrandMonterey Lawn & Garden #ad
ManufacturerMonterey #ad
Height5 Inches
Length6 Inches
Weight1.8 Pounds
Width3 Inches
Part NumberLG1130