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Florida · Local Gardening
Frost dates, planting zones, soil types, and what actually thrives in Florida — from mountains to coast.
Frost dates & zones
Florida spans USDA zones 8a (Panhandle) to 11b (Key West). Verify your exact zone and frost dates with your county Extension office — elevation and microclimates create real variation.
Hardiness Zones
8a (Panhandle) to 11b (Key West)
Last frost: varies by region. First frost: varies by region.
Look up your exact zone by ZIP at USDA →What grows well here
Florida sand needs constant compost additions — organic matter disappears fast in heat and humidity. Citrus needs micronutrients (manganese, iron, zinc) not found in standard fertilizers. UF/IFAS county Extension offices offer free soil testing guidance.
Know your soil
Most of Florida's soil is sandy, acidic, and low in organic matter — it drains fast and holds little. South Florida has a thin organic layer over oolitic limestone. Amend heavily with compost and fertilize regularly. The Panhandle has heavier clay soils closer to Alabama.
Map your soil type with USDA Web Soil Survey →Free soil testing
Free or low-cost soil testing available through your county Extension office
Results include specific lime and fertilizer recommendations
Most states offer testing April through fall — fees apply in winter
Results typically returned within 10 business days
Next steps
Preserve what you grow
Florida Extension offers food preservation workshops — and NWS has the full canning guides.
Food IndependenceGet the checklist
Spring prep, frost protection, soil test timing, and compost setup — timed to regional frost dates.
FL Checklists