Blue Wing™ WSP

Spray Pattern Indicator

Blue Wing™ WSP is a highly concentrated spray pattern indicator dye used for clearly marking the application of pesticides, herbicides, fertilizers and other sprayable solutions where application efficiency is required.  Blue Wing™ WSP leaves a vibrant, visible and non-permanent blue color to natural or manmade surfaces.


  • Concentrated blue marking dye
  • Increases efficiency of sprayable solutions
  • Easily mixes with pesticides, fungicides, fertilizers and other products where marking is required
  • Non-permanent coloring or staining
  • Reduces missed target or non-target spray
  • Use in all types of spray equipment


Directions for use:

Product usage may vary upon required color per application. For best results, first use Blue Wing™ WSP at manufacturers recommended application rates. Apply Blue Wing™ WSP to actively filling vessel prior to the addition of active ingredients used in applications. Agitation will fully disperse Blue Wing™ WSP throughout the entire sprayable solution.

Application Rate:

Easy-to-use water-soluble packets. Simply apply one – 1.5 oz WSP per 100 gallons of solution. Apply to tank while filling or actively agitating to allow for complete disbursement and dilution of WSP. Apply additional WSP’s if a darker color is desired.


Keep out of the reach of children. It is recommended that rubber gloves and eye protection be worn when handling of this product. If product is ingested, contact a medical professional. Product can cause non- permanent staining. Product can be safely removed with soapy water or a diluted mixture of bleach.