four o’clock tubers
can four o'clock tubers be kept more than one winter and still grow again? also, the same question for tri-color caladium. my climate is practically tropical, but i have stored them in dry soil in flower pots.
Certified GKH Gardening Expert
Some of them may die, but you should still get a few to germinate. It is always best to get them growing after about a year in storage to prevent die off.