Tag Archives: suspend use of herbicide for cut-stump treatment of buckthorn during spring

Suspend use of Herbicide for Buckthorn Treatment in Spring

Typically in May through June (starting mid-April this year) we recommend withholding use of 18-20% glyphosate (i.e. RoundUp Concentrate Plus) for cut-stump treatment of non-native invasive┬ábuckthorn. Here is why: The cambium layer is the target area for application of herbicide … Continue reading

Posted in Biological control of garlic mustard, Buckthorn Control, Duff layer, Garlic Mustard, Garlic mustard control options, Invasive Species, Mulching, Native Plant Species | Tagged , , , , , , , , , , , | 2 Comments