Growing in Hawkins County

What actually grows here, what doesn't, and what your neighbors have learned the hard way. Based on UT Extension research and the experience of local growers.

USDA Zone 7a Elevation 1,200–2,600 ft Clay-heavy soils Variable spring weather
Jump to: Elevation What Grows Well What Doesn't Planting Signs
Know Your Ground

Elevation Matters in Hawkins County

The dates on the planting calendar are based on the valley floor around Rogersville (~1,400 ft elevation). Hawkins County has significant topographic variation — Clinch Mountain reaches around 2,600 feet along the Hawkins County border, and even within a few miles, frost dates can shift meaningfully.

Valley floors & bottoms
~1,200–1,600 ft
Use calendar dates as given. Note: low-lying bottomland along the Holston River and its tributaries is fertile but prone to cold air drainage — frost pockets can linger later in spring than nearby higher ground.
Mid-slope & ridge sides
~1,600–2,500 ft
Add 5–7 days to spring planting dates. Subtract 5–7 days from fall harvest deadlines. South-facing slopes warm faster and can match valley timing.
Ridge tops & upper slopes
2,500 ft+
Add 1–2 weeks to spring dates. Subtract 1–2 weeks from fall dates. Clinch Mountain gardeners are effectively in a cooler microclimate — treat as Zone 6b rather than 7a.

Best practice: Track your own first and last frost dates for 3–5 years. Your specific holler, hillside, or bottom will tell you more than any regional average.

Tried & Tested in Tennessee

Varieties That Perform Here

Generic seed catalogs don't account for East Tennessee's humidity, clay-heavy soils, and variable springs. These varieties are recommended based on the direct experience of local AHA members, UT Extension trial data, and Appalachian growing tradition. Varieties labeled "Recommended by locals" came from real Hawkins County growers.

Asparagus
  • Jersey Giant — Recommended by locals. Excellent yields; all-male hybrid.
  • Mary Washington — Appalachian tradition. Proven heirloom; widely grown across East Tennessee.
Beans — Bush
  • Maxibel (French Filet) — Recommended by locals as the best bush bean for this area. Pick young for best flavor.
  • Provider — UT trials. Reliable germination in cool soils; good for early planting.
  • Blue Lake 274 — Appalachian tradition. Widely grown standard across East Tennessee.
Beans — Pole
  • Emerite (French Filet) — Recommended by locals. Beetle-resistant and locally seed-saved. Easy to save seed year to year.
  • Kentucky Wonder — Recommended by locals. Long-standing Appalachian standard.
  • Red Noodle — Recommended by locals. Easy to harvest young; leave pods to dry for seed saving.
  • Scarlet Runner — Recommended by locals. Versatile: snap young, shell mature, or dry bean. Showy flowers attract pollinators.
Blackberries
  • Ouachita (thornless) — Recommended by locals and AHA bulk order 2024. Outstanding local performer.
  • Natchez (thornless) — Recommended by locals. Large berries; high yields.
  • Triple Crown (thornless) — Recommended by locals. Excellent flavor.
Blueberries
  • Duke (N. highbush) — UT trials. Late bloomer reduces frost risk; highbush safer given 0°F lows recorded in Hawkins County.
  • Bluecrop (N. highbush) — UT trials. Reliable; recommended for cooler East Tennessee.
  • Patriot (N. highbush) — UT trials. Cold-hardy; good pollinator for Duke.
  • Premier (rabbiteye) — Regional. Caution: rabbiteye is risky at 0°F recorded lows — note winter kill experience in comments.
Cherries
  • Northern Star (sour) — Recommended by locals. Outperforming all other fruit trees on at least one local homestead.
  • Montmorency (sour) — Regional standard. Most cold-hardy cherry; far better frost tolerance at bloom than sweet types. Sour cherries are the realistic choice in our climate.
Collards
  • Vates — Appalachian tradition. Compact, cold-hardy, classic fall crop.
Cucumbers
  • Diva — Recommended by locals and UT trials. Parthenocarpic; reduced bacterial wilt risk.
  • Marketmore 76 — Recommended by locals. Proven Appalachian performer.
  • Homemade Pickles — Recommended by locals. Reliable pickling cucumber.
  • Gateway Slicer — UT trials: 100% recommendation rate statewide.
Figs
  • Chicago Hardy — Recommended by locals. The most reliably cold-tolerant variety for Zone 6b; best choice if you're planting in the ground.
  • Celeste — Recommended by locals. Small, sweet, and known to survive in favorable spots without winter protection.
  • Brown Turkey — Recommended by locals. Widely grown here; dies back in hard winters but regrows from the roots. Microclimate matters — a south-facing wall or a sheltered low spot near water can make the difference between a productive plant and an annual die-back. Don't expect reliable production without one.
Garlic
  • Music (hardneck) — Recommended by locals. Most-recommended for East Tennessee; large bulbs.
  • German Extra Hardy (hardneck) — Recommended by locals. Reliable and productive.
  • Inchelium Red (softneck) — Regional. Excellent storage variety.
Kale
  • Winterbor — Recommended by locals. Extremely dependable; overwinters well in Hawkins County.
  • Red Russian — Recommended by locals. Excellent East Tennessee performer.
  • Lacinato — Recommended by locals. Outstanding flavor.
  • Tronchuda Beira — Local and regional. Tolerates humid summers better than most European types.
Onions
  • Candy — Recommended by locals. Best all-around sweet onion for this latitude; intermediate-day.
  • Walla Walla — Recommended by locals. Grown successfully in Hawkins County.
  • Patterson — Regional. Excellent storage onion; intermediate-day.
Perennials & Homestead Crops
  • Sunchokes (Jerusalem Artichoke) — Recommended by locals. Highest caloric yield of any perennial vegetable. Contain carefully — extremely invasive.
  • Muscadine Grapes — Regional. Native to this area; far more reliable than bunch grapes.
  • Dunstan Chestnut — Recommended by locals. One local member has a 40-ft producing tree on their homestead.
  • Elderberry — Recommended by locals. Wild stands along roadsides and creek banks here; easy to establish.
Potatoes
  • Kennebec — Recommended by locals. Long-standing local favorite.
  • Yukon Gold — Recommended by locals. Grown successfully by multiple local members.
  • Red Pontiac — Appalachian tradition. Good storage variety.
Spinach & Other Greens
  • Perpetual Spinach / Perpetual Chard — Recommended by locals. Frost-tolerant to ~10°F; doesn't bolt in summer heat. Year-round harvest potential.
  • Mache (Corn Salad) — Recommended by locals. Grows when almost nothing else does; excellent winter green.
  • Arugula — Recommended by locals. Self-seeds; reliable spring and fall performer.
  • Space Spinach — UT trials. Reliable germination; true spinach for spring/fall only.
Strawberries
  • Eversweet — Recommended by locals. Everbearing; long harvest season; reliable here.
  • Allstar — Recommended by locals. June-bearing; strong local track record.
  • Earliglow — Recommended by locals. Excellent early flavor.
Summer Squash / Zucchini
  • Tromboncino — Recommended by locals. Vine-borer resistant. Pick young like zucchini or harden as winter squash — dual-purpose and underused here.
  • Dunja — UT trials. Best disease resistance of tested zucchini types.
  • Success PM — UT trials. Strong powdery mildew resistance for our humid summers.
Sweet Corn
  • Golden Queen — Recommended by locals. Grown successfully in Hawkins County 2025.
  • Bodacious — Local and UT trials. Outstanding East Tennessee performer; SE type needs less isolation from field corn.
  • Silver Queen — Recommended by locals. Traditional local favorite.
  • Bloody Butcher — Appalachian tradition. Heirloom dent corn grown in this region 150+ years. Excellent for cornmeal and grits.
Sweet Potatoes
  • Beauregard — Recommended by locals and AHA bulk order. East Tennessee standard; developed for Southern conditions.
  • Covington — AHA bulk order 2025 (organic NC-grown slips). Excellent flavor and storage.
Tomatoes
  • Mountain Merit — Bred for Appalachian conditions. Best disease package for our wet summers. Local growers and UT trials both confirm it.
  • Celebrity — Recommended by locals. Most-cited reliable tomato in the county.
  • Cherokee Purple — Recommended by locals. Outstanding flavor; a local favorite heirloom.
  • Juliet — Recommended by locals. Prolific saladette type with strong disease resistance.
Winter Squash & Pumpkins
  • Cushaw — Recommended by locals. An Appalachian staple; excellent storage, heat-tolerant vines, and the large seeds are worth roasting separately.
  • Long Island Cheese Pumpkin — Confirmed by multiple local growers. Exceptional storage — still eating the previous season's harvest well into winter.
  • Waltham Butternut — Recommended by locals. Extremely dependable; named by multiple members.
  • Local heirloom pumpkin — Seed-saved locally for 10+ years. Available through HalleluYah Farms.

UT Extension conducts annual home garden variety trials across Tennessee, including Hawkins County. Join the trials to contribute local data and receive free seed -- $2 per trial, free for families with children. For seed sourcing, Strong's Seeds is recommended by local growers for reliable open-pollinated and heirloom varieties suited to this region.

Hard-Won Local Knowledge

What Doesn't Grow Well Here

Zone maps don't tell the whole story. These are crops that frequently disappoint Hawkins County gardeners -- not because of bad technique, but because of our specific climate, late spring freezes, humidity, and soil conditions. Save yourself the frustration.

Peaches & Plums
  • Peaches and plums -- UT Extension (W895F) says higher-elevation East Tennessee is "difficult for peach and other stone fruits because of winter injury and spring frosts." Commercial growers statewide average only three or four good crops in five years, and they have equipment and site selection on their side. Our variable late-spring freezes kill the bloom reliably in bad years. A south-facing, frost-drained microclimate can change the odds somewhat -- but if you plant peaches expecting a harvest, plan to be disappointed more often than not.
Sweet Cherries
  • Sweet cherries -- UT Extension does not recommend sweet cherries for Tennessee. Our late-spring freezes hit at exactly the wrong time for cherry bloom, and even in good years production is unreliable. Sour cherries are a different story — Montmorency and Northern Star are worth trying. See the What Grows Well section.
Bagged Garden Soil
  • Big-box store "garden soil" -- Multiple local growers report complete crop failure using bagged soil from chain stores. Typically shredded wood dyed black with no beneficial microbiology. For raised beds, source compost locally: West Stone Industries (Church Hill) or T&C Landscape Supply (Rogersville). Better yet, build your own.
Blueberries Without pH Prep
  • Blueberries in unamended soil -- Blueberries need pH ~4.5; most Hawkins County soils run 6.0-6.5. Without acidification they survive but barely produce. Amend with elemental sulfur well before planting -- go carefully, a little goes a long way. Always soil test first. The Hawkins County UT Extension office offers soil tests for $10-12.

The takeaway: Before planting any fruit tree or perennial crop, talk to a neighbor who has tried it on similar ground. The Hawkins County UT Extension office at 3815 Highway 66-S can advise on what performs in your specific location. For local feed and supplies, Dodson Creek Feed Store is the top choice among local Hawkins County homesteaders. For soil amendments and compost, West Stone Industries in Church Hill and T&C Landscape Supply in Rogersville are locally recommended sources. When planting containerized trees or shrubs, loosen any circling roots and treat with a mycorrhizal inoculant (MycoBliss) and IBA rooting hormone -- recommended by local growers for faster establishment.

Old Ways, Good Reasons

Reading the Land: Appalachian Planting Signs

Before frost probability tables, Appalachian gardeners read the land itself. These phenological markers — planting by what's blooming, leafing out, or singing — are often more reliable than calendar dates in our variable springs. The natural world responds to the same temperature and moisture cues your garden does.

When redbuds bloom on south-facing slopes
Plant peas, spinach, and other cool-season crops. Redbud (Cercis canadensis) blooms when soil temps at 4” consistently clear 45°F — exactly what cool-season crops need to germinate.
When oak leaves are the size of a squirrel's ear
Plant corn. One of the oldest Appalachian planting cues. Oaks leaf out when soil temps reach 60°F+ — the minimum for reliable corn germination.
When dogwood blooms fully open
Safe to transplant tomatoes and peppers. Dogwood (Cornus florida) blooms when nighttime temps consistently stay above 45°F, which coincides closely with our last frost window.
When black locust blooms
Plant beans and cucumbers. Black locust (Robinia pseudoacacia) flowers when soil has warmed enough for warm-season seeds to germinate reliably — typically late May in Hawkins County.
When ramps are ready to pull
Spring has truly arrived in the hollows. Ramps (Allium tricoccum) emerge when the forest floor warms after the last hard freezes. Their presence signals it's safe to begin hardening off transplants.
When the first hard frost follows persimmon drop
Harvest everything tender immediately. Wild persimmons (Diospyros virginiana) drop after first frost softens them — if you see them on the ground, your window for tender crops has closed or is closing fast.
When whippoorwills call at night
Traditional Appalachian lore that frost danger has passed and it's safe to plant tender crops. Whippoorwills return to East Tennessee when nighttime temperatures consistently moderate in late spring -- making this a plausible seasonal indicator, though not scientifically validated.

These markers vary slightly by elevation and microclimate. Keep a garden journal noting what's blooming or happening when you plant — after a few seasons, your own observations become the most reliable guide of all.

Ready to plan your garden? See our month-by-month planting calendar for Hawkins County.

Hawkins County Planting Calendar →

Learn More at an AHA Meeting

Our monthly presentations cover everything from seed starting to food preservation. Join us — second Tuesday of every month in Rogersville.

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