In South Carolina, you should be able to grow about anything that I can grow...
Of special concern is soil type, rainfall frequency, critters...
Would have helped if you had mentioned specifically what happened with your summer garden.
Anyway, try collards, carrots, rutabagas and turnips.
Try fava beans and sugar snap snow peas.
If you are planting now, try some Irish taters for a fall crop, plus there is still time to plant beans and cow peas for an autumn harvest or three.
