Whats up with the Mango Trees this year?

[robguz]

I think it is the Kona like winter we have had after late Dec. 2 years ago when it barely rained in Jan-Feb we had a bumper crop. This year, 1 of my trees is flowering like crazy, and the other is not. Both these trees have been in the ground under 4 years so I'm happy they've provided any fruit at all so far. I'm going to try the (old wives tale?) method of shocking the other one into flowering by giving the trunk a few smacks with a shovel!