I had this Columnea x banksii or gold fish plant for about a year now. It has bloomed at least 3 times and is blooming now. It seems to be a combination of cultivers since it blooms in 2 different colors. Not sure what I'm doing wrong, but it sure is a sad looking thing. Do you think it needs to be in a larger pot or maybe cut off some of the stems and root them and add them to the pot?