What do you like to drink/brew? That's the most important question as my idea of the perfect spring ag brew might be a double IPA and you may hate IPAs.
In general I'd say an APA is a great brew for spring or any time of year. Of course in Lakeland your spring comes a bit earlier than most and your winter is milder than most. I'm in MS, not too dissimilar, but not the same. I think an Irish Red Ale or a SMaSH would be fine.
For the Pale Ale go with ROUGHLY as I'm not running these #s:
8 oz crystal 40 or 60
6 oz victory malt (optional but I like it in my IPA/APAs)
4 oz oatmeal or flaked oats
Hop burst with C hops Cascade etc to about 35-40 IBUs by adding hops between the 25 and 10 minute mark, think 3 additions.
Dry hop with 1.5 oz of your favorite hop for 6 days.
US-05 or Nottingham fermented 63-66 degrees
Of course you could alway look in the recipe section to find something you like, there are TONS of recipes!