
Between a Rock (house) and a Hard Place (retaining wall)
Advice needed on tree selection/placement!
I have a 20ft eastern facing side yard. On one side is my house (2.5 story, wood with stone foundation) and on the other is my 3-4ft retaining wall, adjacent to the public sidewalk.
I desperately need a shade tree for this side of my house to help cool things down, but all the recommendations say to keep a tree 20' from your house and 10-15' from a retaining wall.
What would you do? Right now I am thinking about a medium tree like an Ironwood/Hop Hornbeam and put it 15ft from the house / 5ft from the retaining wall. But I would love something bigger or fast growing.