Warm-season vegetables...those that will produce through mid-June (some longer) are:
Beans (bush and pole), corn, cucumbers, eggplants, melons, peppers, potatoes, yellow squash, tomatoes and zucchini.
Herbs:
Basil, dill, fennel, marjoram, Mexican tarragon, oregano and parsley.
Garden Tip: Rosemary is a great year round herb to plant in the garden...even if you don't cook with it. It doesn't freeze, it's fragrant and it makes a great looking landscape plant.
Planting seeds is most economical, but to harvest tomatoes before summer's heat and humidity arrive, you'll need to start your seeds in pots the first two weeks in January, and bring them indoors to protect them from cold weather. If you're just getting started now, buy already established plants from a local nursery and plant directly into the garden.
Garden Note: You can still plant cool-season varieties such as: broccoli, carrots, lettuce and radishes that should produce into May (better to get them planted by February 15th). But, if you have limited garden space, you may want to stick with warm-season varieties for a longer harvest time.
To extend the tomato season into summer, try the new heat-resistant varieties available such as: Solar Set and Sunmaster, or plant some cherry tomato varieties which will do better during the hot months. My favorites are chocolate cherry, black cherry and sun gold.
For the total scoop on growing tomatoes in Florida see the University of Florida Extension's article: Tomatoes in the Florida Garden.
To the seasoned Florida vegetable gardeners...
What advice would you give to someone planting vegetables for the first time?