sweet potato slips: can't plant yet, put into potting soil?
So my sweet potato slips arrived, and I can't plant them for another couple of weeks. I've re-wet the moss that is around the roots (and covered with waxed paper).
But would it be better to just plant them in pots so that they'll be sure to survive the weeks before my last frost date?
And if not, if it's best to just keep re-wetting the moss around the roots, should I keep them in the fridge?