Gardening in USDA Zone 8b
very long growing season · Frost-free ~240-280 days · Min temp 15°F to 20°F
❄️ Frost Dates — Zone 8b
Plant warm-weather crops after this date. Check 10-day forecasts before setting out tender plants.
Count back from this date to know how long your growing window is.
📍 Where is Zone 8b?
Coastal Georgia, northern Florida, Gulf Coast, parts of Arizona, California
🌱 Soil & Growing Notes
Sandy or clay depending on region. Hot summers require heavy mulch and irrigation.
What Grows Well in Zone 8b?
Zone 8b has a very long growing season with roughly ~240-280 days of frost-free weather — last spring frost around March 1, first fall frost around November 28. That's enough time for 44+ popular garden plants, from fast-growing leafy greens to longer-season fruiting crops. Below is our curated list of plants that thrive in your zone.
🥕 Best Vegetables for Zone 8b
🌿 Best Herbs for Zone 8b
🍓 Best Fruits for Zone 8b
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