How to get rid of thistles from patios and lawns can be tricky as the spiky-leaved pests are hardy and always seem to work their way back into cracks. Knowing how to kill weeds, will free your ...

Here's how to identify which kind of thistles you have, and how to get rid of bad thistles for good. Ray Moranz, Ph.D., a grazing lands pollinator, ecologist and partner biologist for the Xerces ...