I have a beautiful Clerodendrum Thomsoniae (bleeding heart) that has lush green leaves and I have it growing on a heart shaped trellis. It is very showy but I am hardly getting any blooms on it. I have it in a partial shaded area - Ive given it some flowering plant food and baby the thing like its one of the kids. Any tips or ideas on why it isnt flowering and how I can get it to produce more than it is? I do know from previous years that pinching leaves back seems to encourage blooming, but that doesnt seem to be helping this time.