As many of you may already know, I'm a big fan of planting in old bathtubs. Due to constraints at our home (size, storm drains, doggo, etc) everything I do needs to be raised. I was thinking of planting a few small trees in my tubs instead of doing large pots - are there any obvious downsides to this plan?
I'm not planning on moving them around (at least, not for quite a long time) but I'm sure I'm probably missing some problems!
As a bonus, have a new tub I set up yesterday afternoon.