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Mike from Conewago Township, Pa writes,

Is Tenacity Herbicide Effective on broadleaf woody invasive and poison ivy?

I'm having difficulty with oriental bittersweet and poison ivy. Is this herbicide effective?


Tenacity Herbicide  would not be the best product for Poison Ivy. BK 32 would be a better option for Bittersweet and Poison IVy. BK32 can be applied to most Residential Turf: Bluegrass, Fesue, Rye, Bent, Bermuda, Bahia and Zoysia Lawns 
Avoid application to St. Augustine or Centipede lawns unless injury can be tolerated.

Answer last updated on: 07/15/2015

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