Common blue violet is a widely distributed, perennial broadleaf that is difficult to control in lawns. Two experiments were conducted to evaluate the efficacy of synthetic auxin herbicides and their ...

Penn Forest Township’s supervisors agreed not to use an herbicide to clear roads at a property along a Lehigh River tributary because the substance is toxic to fish. The supervisors had approved using ...

I just bought my first house and the neighbors have told me that I have a lot of buckthorn that needs to be removed. Can I do that over winter to get a jump on spring, when I will be busy doing other ...

Purdue Landscape Report: There have been a significant number of questions and problems regarding triclopyr that have come up this growing season. Several of these problems have come through the ...