This photo is overall to busy with not any one thing that really draws in the viewers attention...maybe instead of shooting the whole tree or part of it, try singling out one branch or one blossom...just and idea. Please don't take critisism personal only trying to help.
Good subject for the challenge topic. Photo seems kind of busy though to me and lacking any strong focal point. Maybe boosting the color of the buds would help or catching it in slightly brighter light.