0000 steel wool. Soap water. Unless it’s etched then it’s forever

I’ll say this. When the time comes will you need to remove the tree for you? If so just remove it now. It’s far too often not considered a problem of placement untill you have a well established 40plus year old tree that has taken over an entire space. It just gets harder to deal with the longer and older you let it get.

Which is against the law you are legally entitled to the lowest advertised price. If it’s lower on the self then it rings you are as theconsumer Entitled to the lowest of the prices.