Spotted knapweed and leafy spurge take rangeland one season at a time. June is when the plants show themselves and when herbicide…
Mid-June is the window to hit spotted knapweed, leafy spurge, and Canada thistle before they seed. Here's how to time it, what…
Noxious weeds like spotted knapweed and leafy spurge move fast on thin, overgrazed range. Hitting them in June — before they flower…
Leafy spurge and spotted knapweed take rangeland one patch at a time. Mid-June, when the spurge flushes yellow and the knapweed bolts,…
Mid-June is the window to hit spotted knapweed and leafy spurge while they're actively growing. Wait until they've set seed and you're…
Noxious weeds on Montana rangeland are easiest to kill before they set seed. Here's how to time June herbicide work and biocontrol…