@Piksihk.
I see red buds too!
Hmm could be "red on ice" like my MD Addie?
They can handle low 40's. I let them dry out now before giving them water. We still have 80's and low in 60's, So I am now on once every 2 weeks schedule.
If you have a covered porch they can be kept there so long as it will not get frost, or south facing window if inside. I keep mine under covered porch all winter long and they get the southfacing direct sun for a few hours. Then when lows are consistently in the 40's (around late December to February for us) I totally ignore all my plants. No watering at all especially if they drop leaves/dormant.
