Checking the zone…
Stay ahead of the 2027 growing season — first month free on any plan until January 1st
Checking the zone…
long growing season · Frost-free ~160-190 days · Min temp -5°F to 0°F
Where the mountains soften their stance toward cultivation. This gentler slope welcomes sourwood, witch hazel, and cardinal flower that thrive in the mountain-moderated climate. The 160-day season allows for the heirloom apples and corn that defined mountain self-sufficiency. Your garden continues the traditions of those who found freedom in the highlands.

Zone 6b · long growing season
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.
Southern Ohio, Kentucky, Tennessee, Arkansas, parts of Maryland, Virginia, North Carolina
Ranges from clay to silty loam. Typically slightly acidic — lime may help for many vegetables.
Approximate timing based on average last frost April 7 and first fall frost October 31. 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.
Zone 6b has a long growing season with roughly ~160-190 days of frost-free weather — last spring frost around April 7, first fall frost around October 31. That's enough time for 78+ 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.
Monthly growing guide, frost dates, and seed-starting reminders tailored to your zone. No spam, unsubscribe anytime.
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