After moving into our house I re-did the entire front yard. We have a 20 year old Maple in the corner of the yard, beautiful tree and want to keep if for it shades the house most afternoons in the summer. I removed all grass from the base out to drip line ( where branches stop). I want to put down a defining border but the roots of the tree are so close to surface can't dig down much. I would like to be able to mow next to it and not edge every 2 weeks to maintain a clean looking lawn.
Any one have experience with this? I have asked around but no one really has answer out of just cut the roots in the way.. I am afraid this would /might kill the tree.
I want to put bark dust or color rock around base of tree so it will look nice after putting down weed paper.
thanks, J~