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Annie from Laramie, Wyoming writes

Will Q4 Plus Turf Herbicide harm a lilac bush?

I have a large lilac bush that is surrounded by Canadian thistle. If I spay the thistle next to the lilac bush, will it hurt my lilac bush?


Q4 Plus Turf Herbicide can potentially cause harm to desired plants like lilac.  I would carefully spot spray areas near the lilac bush, and also wrap the lilac bush in a large garbage bag to protect it from any drift spray.

Answer last updated on: 07/17/2018

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Q4 Plus Turf Herbicide

Q4 Plus Turf Herbicide

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