Columnea growth rate, morning sun?
This pretty little plant may not be suitable for a mini garden. When I google, I see pics of big, sprawling plants. There are 3 separate plants in the 1.5" pot and I had planned to separate them and include in a mini garden but wonder how long it would take this little guy to look like the ones in the pics? If it would take years, that's fine. I would like the plants to last at least until the end of the year before any outgrow a mini garden.
To gauge what it might do, it will be outside (if this winter ever ends!!!), pinched often. Would morning sun be good? What are your thoughts/experiences with this plant?