Do I need to face nail 7″ wide pine to prevent buckling or cupping?

Q: I am installing 3/4 white pine, 7″ wide, in Florida. Do I need to face nail to prevent buckling or cupping? If I face nail, do I need to nail through the tongue too?

A: Make sure you acclimate the pine well and try to control the humidity in the house.

I think I would glue the end of the planks at least.