calibrachoa HB

Question

Can I keep the same plant over years if I keep it indoors in the cold months?

Answer 1

My research shows that it is very difficult to over winter Calibrachoa, with very little success.
If you want to try and have the space, there certainly could be no harm in trying.
Reduce the watering once indoors and cut the plant back.

https://www.gardeningknowhow.com/ornamental/flowers/million-bells/calibrachoa-million-bells.htm