Hong Kong Orchid Tree

by Beverly
(Rowlett TX)

Hong Kong Orchid bloom

We moved just recently and a large bush in the yard was identified by the previous owners as a Hong Kong Orchid Tree. It has really grown taller and wider in the past 7 months and just recently began blooming with the most beautiful orchid-like blooms. Early in the morning it is covered with white blooms that look like orchids and by about 1-2 o'clock they have faded and begun to drop. I'm not sure how to prune or feed. Anybody familiar with this?
Bev