How do I get my begonia to bloom?

Question

I have two angel wing begonias, from the same producer. One has beautiful foliage and blooms prolifically. The other has beautiful foliage and not a bloom. Both are side by side, get the same light, same care. Blooming one is in clay pot, non-blooming in plastic…has not been hot enough til this past week, long after the first one bloomed for the plastic to be too hot. What can I do?

Answer 1

This is not an unusual event; two identical plants in the same growing conditions preforming differently.
You could add phosphorous to the plant to promote flowers.
Here is a link with great growing care information.

https://www.gardeningknowhow.com/ornamental/flowers/begonia/angel-wing-begonia-care.htm