I assume the pots have proper drainage. It looks like some serious root issues. Maybe try to get a look at your roots, see if they are healthy. It looks pretty bad, might require repotting. Good luck!
Those containers come up short compared to bags and this is a major reason why. Suggest transplant into a larger volume grow bag. Do it while they’re soaked and do not water for a few days after transplant.
The pots did have a lot of drainage holes. I agree on the grow bags I use them as well, I just had some large pots kicking around and I was out of bags. I will translate these into larger grow bags and add some new potting soil. Hopefully they make a come back.