Patio

Q: We have a block patio next to our house, and we also have a honey locust tree that gives us filtered light in the summer. The roots seem to be pushing up the patio blocks. What can we do to repair it? And what kind of tree could we get to replace the honey locust that would shade the house and give us the same filtered summer light, but with less upkeep?

– Michael; Coloma, MI