That is a nice setup. Too bad I couldn’t do that. It gets too hot here in the summer. I’ve tried plants in pots, topsy-turvy planters, hanging planters, window planters, you name it. If roots aren’t in the ground, the plants seem to whither away, regardless of how much I water them.
I have always found that to be true for me too. Containers are too susceptible to temperatures from the surrounding air. I am only planting peppers in mine, other than 2 free range maters as an experiment, just to have something to do since the ground floor garden has become so far from my reach. In late May we will see what’s happy, and what’s not.