Flowering plants need light, water, and food, with a little love thrown in. I think it will flower for you.
If you had a small spring loaded curtain rod you could put it across the window for the plant to wrap around.
I love how well you take care of your plants. Yes when you bought these, they were more than ready for bigger pots you did them a good service.
I think those buds are going to open soon.. will need to get some pictures of when they bloom.
Oh that is a good idea.. unfortunately I do not have any space shower rods right now. But I can always buy some if the vines get real big.
thanks.. yeah glad I am helping them out.. seems they are happy now with the bigger pots.