Posted: 24/07/2017 at 22:13
Papi Jo ... I don't like using chemicals without very good reason and rarely recommend them. However, in this case, where the tree has obviously got itself rooted into the footings of a building, it's the lesser of two evils, IMHO. Digging it out is not going to be possible without causing structural damage.
To everything there is a season and a time for every purpose under heaven ... I think that this is the time and purpose of Roundup ... to be used with care and exactly as directed on the pack.