Zone 7b — The Carolina Lowcountry
long growing season · Frost-free ~200-240 days · Min temp 5°F to 10°F
Where rice and indigo transformed the landscape. This coastal plain nurtures live oak, crepe myrtle, and jasmine that withstand the humid embrace of southern summers. The 190-day season creates a lush environment where growth seems almost effortless. Your garden continues the tradition of cultivation in a land that yields generously to those who understand its rhythms.
❄️ Frost Dates — Zone 7b
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 7b?
Coastal Virginia, North Carolina, Georgia, Alabama, Arkansas, Oklahoma, parts of Arizona
🌱 Soil & Growing Notes
Warm quickly in spring. Often sandy or clay — amend generously. Great for heat-loving crops.
📅 Zone 7b Month-by-Month Planting Calendar
Approximate timing based on average last frost March 22 and first fall frost November 15. Always confirm with a 10-day forecast before transplanting tender crops.
Soil warming — harden off transplants. Direct sow cold-tolerant crops.
Last frost around this month. Safe to transplant warm-season crops outdoors.
Begin fall harvest. Protect tomatoes and peppers on cold nights with row cover.
First fall frost likely. Harvest remaining warm-season crops before a hard freeze.
What Grows Well in Zone 7b?
Zone 7b has a long growing season with roughly ~200-240 days of frost-free weather — last spring frost around March 22, first fall frost around November 15. That's enough time for 52+ 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 7b
🌿 Best Herbs for Zone 7b
🍓 Best Fruits for Zone 7b
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