How to keep potted 4 o’clock plants alive in winter
I waited too late to plant the seeds so I put them in big pots.
Certified GKH Gardening Expert
Allow the pots to go dormant naturally.
You will want to periodically add some moisture to the pots so the roots do not totally dry out.
You can add a layer of mulch to the top of the pot to help with moisture evaporation.