This one of my favorite sites: http://www.gardeners.com/Gardening-H...efault,pg.html
You should have started your tomatoes back in March - I've already given away at least 5 lb of yellow pear tomatoes and tons of basil. If you haven't stakes your tomatoes definitely do that now, so that you won't damage the roots later.
You should hit up the Winter Park Farmers Market for some different variety of herbs. I'd recommend Salad Burnet - tastes like cucumber.
Also what I have done differently this year was to plant Marigolds along side with all my veggie plants . Surprisingly I haven't seen much destruction from worms at all. But it could be still early.
Tried the Praying Mantis route too....... they just became expensive appetizers to the lizards and ants. 6 pods x 300-400 mantises = fat happy lizards.