What kind of dye on lawn

Discussion in 'Pesticide & Herbicide Application' started by greenman099, Feb 5, 2008.

  1. greenman099

    greenman099 LawnSite Member
    Posts: 27

    What kind of dye is used in the tracker products? Does anyone know of a substitute? I can buy some concentrated dyes pretty cheap but I don't know what type of dye it is.
     

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