Gardening in USDA Zone 11b
tropical, year-round growing season · Frost-free year-round · Min temp 45°F to 50°F
❄️ Frost Dates — Zone 11b
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 11b?
Hawaii (coastal), Puerto Rico, US Virgin Islands
🌱 Soil & Growing Notes
Often volcanic and fertile in Hawaii; sandy coral-based elsewhere. Continuous growing — rotate crops to manage pests.
What Grows Well in Zone 11b?
Zone 11b has a tropical, year-round growing season with roughly year-round of frost-free weather — last spring frost around Frost-free, first fall frost around Frost-free. That's enough time for 21+ 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 11b
🌿 Best Herbs for Zone 11b
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