Save this tree ~ 60 DAYS LATER (Forest Knolls)

It took up residence in my garden box. Shallow roots. I'm worried it won't transplant well in my yard and it can't keep living in my vegetable box. Got a few little plum trees in there too if you want them.
This tree REALLY REALLY REALLY WANTS TO LIVE. It is still in there and practically laying sideways on my fence top, and I really want to reclaim and reuse my garden as it is part of my livelihood, but this tree is beautiful to me. It would hurt my heart to kill it. I love all life and it is such a little (tree) engine that could.
Collection Times
Weekends. Weekdays after 2. Mornings before 9.