Interesting idea. Thanks. I don’t have enough pots for all of them, but I could do it for some.
Landscapers have pots and pots and pots. Have them save them for you rather than throw them away. I have gotten hundreds like that. I cut the bottoms out so the roots can go out if needed. If you have to transplant them you only disturb the bottom few roots. Just size the pots to the type of plant. My tomatoes are in 4 gal pots, beans in one gallon etc.