Quicksilver still on patent?

Discussion in 'Pesticide & Herbicide Application' started by ArTurf, Feb 20, 2013.

  1. ArTurf

    ArTurf LawnSite Gold Member
    Male, from Ark
    Posts: 3,329

    Is QS-carfentrazone still on patent or is there a generic equivalent?
     
  2. greendoctor

    greendoctor LawnSite Fanatic
    Posts: 8,820

    I think it is. Have not seen it outside of FMC or PBI Gordon products, who paid for the rights to use carfentrazone and sulfentrazone in their formulations.
     
  3. RigglePLC

    RigglePLC LawnSite Fanatic
    Posts: 11,774

    Octane is similar in action--it might meet your needs.
     
  4. FdLLawnMan

    FdLLawnMan LawnSite Bronze Member
    Posts: 1,179

    Octane will not take out Wild Violets.
    Posted via Mobile Device
     
  5. ArTurf

    ArTurf LawnSite Gold Member
    Male, from Ark
    Posts: 3,329

    I was going to maybe use it this year to speed up products such as metsulfuron, Celsius & Certainty
     

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