Magnum I lived in central FL for 40 years and garden most of those years. Most of the soil there is void of humus so it takes years to build up the soil for growing worth while vegetables. Yes you can use chemical fertilizers but does nothing for the soil. 12 inch deep boxes full of top soil, compost and shredded leaves makes a great beginning in growing vegetables. 2 ft. x 4ft. or 3 ft. x 4 ft. boxes are a great size to build and easy to maintain. Look into square foot gardening for getting more out of small spaces. Even with a large garden it's the only way to go.
Finally most FL gardens start in mid January to early March and ending in early to late June. Hot peppers and egg plant can go will into summer. Then there is winter gardening where you can grow cool weather plants. There is more to it but I am sure you will figure it all out when you get to FL. Good luck to you and happy gardening. Still Totally ADD