Originally Posted by LawnMowerMan2003
I looked at the State of Texas site and could not find where it is illegal to apply fertilizer without a license. Somebody correct me if I'm wrong but I when I was reading about licensing it kept mentioning "pest-control" so I would assume fertilizer does not apply unless it has weedkiller in it?
I think you're wrong. It's been a few years, but I could swear that fertilizer balances the Ph levels in your soil which is done specifically to prevent weeds from feeding off the acidic soil and promote healthy grass. Again, it's been awhile, but from my recollection fertilizer IS A PESTICIDE.