part or whole?
Well, both methods work thats obvious. I have found the situation seems to demand the best practice. Last harvest I took the entire plant and that was a typical practice in the past. After reading info on this forum and trial/error I decided to approach the harvest as needed. In other words, I evaluatated the maturity and bloom around the plants. When the buds reached appropriate doneness, I harvested the majority of the branch, while leaving lower flowers to further mature.
This branch by branch method seems to be more productive and I am getting all the buds in perfect bloom. The lower buds are having a chance at more direct light and the mature top buds are able to cure.
Also the harvest process is easier, yes patience are needed to proceed in this method.
I could see the need with the proper sized plant to harvest the entire plant in one harvest. As I said, the situation may determine the method.