I have a few Cottonwood trees that have undermined and damaged the driveway with their roots. There are other areas of sidewalk that the damage is just starting.
I want to remove the trees, but unsure of the best approach. If I cut the trees to a stump will this encourage the roots to grow more? If I grind the stump, what about the roots under the drive, will they die off ot try to grow more.
I was thinking of cutting the trees, then killing the stump and roots. How should this whole thing be approached?
Thanks!