Now I'm confused. The UF fertilizer formulated for palms (8-2-12) contains 2% phosphoruus and 4% magnesium. That is the palm fertilizer recommended by UF and the Extension Service and is the fertilizer I use exclusively on all of my trees and shrubs. I think it works great. Also, we have tons of phosphorus occurring in the ground here in Florida so how do we add magnesium at all? I don't want to take issue with Mr. Motes but this doesn't sound right to me.
Jim
