How often do you feed a bougainvillea summer and winter?

Question

We have had it for 2 years. We leave it out all summer in a partly shady place. When we bring it in for winter it looks awful. It looks like it is dying. It has loss nearly all its leaves and what is left looks shriveled. I have only watered it about once a month. They are new to me and I know nothing about them. It had only two little blooms on it this past year. My husband is ready to throw it out.

Answer 1

This article will help:

https://www.gardeningknowhow.com/ornamental/vines/bougainvillea/bougainvillea-garden-care.htm