SPRAY IDENTIFICATION - When applying insecticide, herbicide, or fungicide to your lawn or garden, use Monterey Mark-It Blue spray solution colorant to indicate where you have applied a spray. AVOID OVERLAP - By utilizing 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 insecticides, fertilizers, pesticides, and herbicides. 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, the faster the breakdown. 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. IDEAL FOR A VARIETY OF APPLICATIONS - This product can be used for golf courses, parks, cemeteries, athletic fields, and any other turf or grass areas. UPC 022179106963 ASIN B0F2BWPTC8 Size 32 Fl Oz (Pack of 1) Item Form Gel Brand Name Monterey Scent Name Unscented Unit Count 32 Fluid Ounces Item Volume 32 fluid ounces Manufacturer Monterey Model Number LG 1128 Number of Items 1 Material Features OMRI Listed Manufacturer Part Number LG 1128