Orchid bloom booster did it for me once in similar circumstances. Now, it is my theory that plants are not as dense as we think. If you're right-handed, hold a machette into your right hand while doing this. With your left hand, grab one of its branches and shake it well to attract the plant's attention. Speaking in a loud and clear voice, tell it straight out: Listen, plant... the way things are, you're just a waste of space. I've taken care of you, I've watered you, fed you, and worried about you. Now you get me some blooms going pronto, or I will destroy you with this machette and heap your carcass onto the compost pile. I'm so glad we've had this time together.
It works every time.
Sylvain.
