Yeah, i don't think they're really yellowing that bad. Living in Georgia, the native dirt is red clay which is not the right pH for anything but pine trees and azaleas. Maybe problems aren't showing up right now, but they almost surely will later. I'll def mix in the lime. Having the right pH helps the plant absorb ALL of the nutrients it needs from fertilizer and the soil.

Next time i go out there i'll take some lime and see what i can do.

Peace!:smokin: