Can you overwinter Portulaca for the following summer? I did that with Purslane last winter and it worked really well. The Purslane came growing in with a Bougainvillea and that was really what had to be brought inside to protect from freezing temps and it came in too. The Purslane has been really good this summer.
Here's what I have today. I wanted a red and yellow. I carefully chose those colors, but other colors kept popping up in them. I kept pulling the other colors trying to get a mono-colored pot, which is where the multi-color planting and the white came from. Seemed to have finally succeeded on the yellow, but have given up on the red. I'm wanting to overwinter the orange and the white which I dug out for next summer. Possible?