Alexander County, NC — Planting Guide
Your May planting checklist for Alexander County, North Carolina
Each item below is timed to Alexander County, North Carolina's frost dates and soil temperatures. Skip nothing, stress about nothing.
-
Time to start basil, cucumber, and kale inside
A seed-starting mix and a sunny window (or a grow light) are all you need. Keep soil warm — around 70°F — for fast germination.
-
Collect carrots, lettuce, and radish at their peak
Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.
June prep starts now
- Starting indoors: peppers, eggplant, and hot peppers
- First harvests: basil, carrots, and cucumber
Alexander County is in USDA Zone 8a. The average last spring frost is April 8 and the first fall frost is October 29, giving you a growing season of approximately 204 days.
At an elevation of 656 ft, Alexander County receives approximately 49.8 in of rainfall annually. Summer highs average 93°F with winter lows around 28°F. The predominant soil type is Clay Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 35 days year to year — ranging from March 18 in warm years to April 23 in cold years. The growing season is trending longer by about 1.18 days per decade. Alexander County scores 68/100 (Good) on the Microclimate Index.
🌡️ Zone
8a (°F to °F min)
❄️ Last Frost
April 8
🍂 First Frost
October 29
📅 Growing Season
204 days
⛰️ Elevation
656 ft
🌧️ Annual Rainfall
49.8 in
Monthly Watering Calendar
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 4.2 in | 10 days | — | None |
| Feb | 4.4 in | 9 days | — | None |
| Mar | 4.9 in | 11 days | — | Low |
| Apr | 3.3 in | 9 days | 1 in | Moderate |
| May | 3.5 in | 8 days | 0.8 in | Moderate |
| Jun | 5.1 in | 10 days | — | Low |
| Jul | 4.5 in | 10 days | — | Low |
| Aug | 4.9 in | 12 days | — | Low |
| Sep | 4.2 in | 8 days | 0.1 in | Low |
| Oct | 3.4 in | 7 days | 0.9 in | Moderate |
| Nov | 3.6 in | 7 days | — | None |
| Dec | 3.8 in | 8 days | — | None |
Annual total: 49.8 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.
Alexander County Soil Profile
Soil Type
Clay Loam
Soil pH
5.5-6.5
Drainage
Well Drained
Frost Risk Probability
Based on 31 years of NOAA weather station data from 3 stations
Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.
How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.
| Planting Strategy | Last Spring Frost | First Fall Frost | Frost-Free Days |
|---|---|---|---|
| Conservative (safest) | Apr 23 | Nov 13 | 204 days |
| Cautious | Apr 16 | Nov 4 | 202 days |
| Average year | Apr 8 | Oct 29 | 204 days |
| Optimistic | Mar 29 | Oct 23 | 208 days |
| Aggressive (risky) | Mar 18 | Oct 15 | 211 days |
Not very — frost dates can vary by ±35 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Yes — growing seasons are getting longer here (about 1.2 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Alexander County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Alexander County
Free expert help is closer than you think. Your county's cooperative extension office connects you with trained gardeners, soil testing labs, and local programs — all specific to Alexander County's climate and soil.
County Extension Office
Alexander County NC State Extension Extension Office
Phone: 919-515-3113
Visit Extension Office Website →
Extension offices are run by land-grant universities and funded by the USDA. Their advice is free, research-based, and tailored to your county's specific conditions.
Master Gardener Program
Free gardening help from trained volunteers
Master Gardeners are community volunteers who complete 40–60 hours of university horticultural training. They answer gardening questions, diagnose plant problems, and offer workshops — all free.
Many extension offices run a Master Gardener hotline where you can call or email with photos of plant problems for free diagnosis.
Soil Testing
Available through your extension office
Before amending your soil, get it tested. Your extension office offers soil testing (typically $10–$25) that tells you exact pH, nutrient levels, and amendment recommendations specific to what you want to grow.
Services Available in Alexander County
Finding local nurseries & garden centers in Alexander County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Alexander County's soil and climate that big-box stores can't. Plants from local growers are typically hardier because they're already acclimated to your zone.
How to Find Them
Search for "nurseries near Alexander County NC" or "garden center Alexander County" on Google Maps. Also check with your extension office — they often maintain lists of reputable local nurseries and plant sales.
Community gardens & gardening groups
Community gardens are a great way to learn from experienced gardeners in your area, especially if you're limited on space. Search "community garden Alexander County NC" or check your extension office and local parks department. Facebook groups like "Alexander County Gardeners" or "North Carolina Gardening" are also excellent for local advice and plant swaps.
What to Plant After Your Harvest
After your first crops finish, use the remaining frost-free days to grow a second round.
Show 6 more succession options
Sunlight & Day Length
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Longest Day
14.4 hours
Summer solstice daylight
Shortest Day
9.6 hours
Winter solstice daylight
Peak Sun Hours
8.7 hr/day peak (summer)
Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.
Onion tip: Day-neutral onion varieties like Candy, Cabernet, and Sierra Blanca perform best in your day-length range.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 9.8 hr | 4.9 hr | Short day |
| February | 10.7 hr | 5.6 hr | Short day |
| March | 11.7 hr | 6.6 hr | Short day |
| April | 12.9 hr | 7.8 hr | Neutral |
| May | 13.9 hr | 8.7 hr | Neutral |
| June | 14.4 hr | 8.7 hr | Long day |
| July | 14.2 hr | 7.4 hr | Long day |
| August | 13.4 hr | 7.7 hr | Neutral |
| September | 12.2 hr | 6.8 hr | Neutral |
| October | 11.1 hr | 6.6 hr | Short day |
| November | 10.1 hr | 5.8 hr | Short day |
| December | 9.6 hr | 4.5 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting Calendar
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from May through Oct.
Best Month to Compost
May
Microbial activity peaks when soil is warm.
Active Composting
8 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 38°F | 46°F | ❄️ Dormant | ~36 weeks |
| Feb | 40°F | 45°F | 🐢 Slow | ~24 weeks |
| Mar | 46°F | 50°F | 🐢 Slow | ~24 weeks |
| Apr | 55°F | 58°F | ♻️ Active | ~14 weeks |
| May | 66°F | 64°F | 🔥 Peak | ~8 weeks |
| Jun | 80°F | 73°F | 🔥 Peak | ~8 weeks |
| Jul | 84°F | 79°F | 🔥 Peak | ~8 weeks |
| Aug | 87°F | 84°F | 🔥 Peak | ~8 weeks |
| Sep | 82°F | 81°F | 🔥 Peak | ~8 weeks |
| Oct | 70°F | 72°F | 🔥 Peak | ~8 weeks |
| Nov | 55°F | 60°F | ♻️ Active | ~14 weeks |
| Dec | 43°F | 51°F | 🐢 Slow | ~24 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Alexander County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
High fungal/bacterial risk. Space plants for airflow, water at soil level.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | High | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | High | May, Jun, Jul |
| Stink bugs | High | May, Jun, Jul, Aug, Sep |
| Whiteflies | Low | Jun, Jul, Aug, Sep |
| Spider mites | Moderate | Jul, Aug |
Organic pest management tips
- Install physical barriers: floating row covers, copper tape for slugs, mesh netting
- Apply Bt (Bacillus thuringiensis) for caterpillar control — safe for beneficial insects
- Use kaolin clay spray to deter a wide range of insects on fruiting crops
- Release beneficial insects: ladybugs for aphids, parasitic wasps for caterpillars
- Apply neem oil weekly during high-pressure months
- Mulch heavily (3-4 inches) to reduce soil-borne disease splash
Cover Crops for Alexander County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.
Spring Cover Crops (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 21 | Sep 3 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Apr 12 | Aug 20 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Apr 11 | Aug 27 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 14 | Aug 20 | ✓ Yes | Living mulch, fixes nitrogen, permanent ground cover |
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Sunflowers | Apr 29 | Oct 8 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (7 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Sep 1 | Mar 25 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 27 | Mar 25 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 19 | Mar 25 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 16 | Mar 25 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 21 | Mar 18 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 24 | Mar 25 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 1 | Mar 25 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 11 mph Summer: 8 mph
Fall: 9 mph Winter: 11 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Moderate
Some terrain variation (540 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
24,820 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
6 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 500 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Mar, Jun, Jul, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Apr, May, Oct
Dry months when you'll rely on stored water — size your storage for this gap.
Rainwater collection tips for your area
- Your county receives approximately 49.8 inches of rain per year
- A 1,000 sq ft roof can collect roughly 24,820 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Apr, May, Oct)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Alexander County
Soil Type
Clay Loam
Soil pH 5.5–6.5 · Well Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 1.5/10
Alexander County has very low drought pressure. Natural rainfall usually meets garden needs — water only during extended dry spells.
Season Tips
204-day frost-free season
Plenty of time for warm-season crops. Start heat-lovers indoors 6–8 weeks before last frost to maximise your harvest window.
Your Free Printable Garden Planner
Plan every bed, every planting, every harvest — in one place. This 24-page printable includes your zone's planting calendar, a month-by-month task list, a seed inventory tracker, a harvest log, and succession-planting charts. Built to print, write in, and actually use all season.
Recommended for Your Garden
Cedar raised bed kit — ideal for poor soil, clay, or small-space gardening.
Improve drainage and aeration in heavy clay soils with horticultural perlite.
Premium blend of topsoil, compost, and perlite formulated for raised beds.
🥬 Vegetables to Grow in Alexander County
115 vegetables that grow well in Zone 8a with planting dates for Alexander County.
Show all 115 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Mar 11 | Apr 15 | Apr 22 | Jul 15 – Aug 19 | 80–100 |
| Amaranth | Feb 18 | Apr 15 | Apr 22 | Jul 22 – Sep 9 | 90–120 |
| Artichoke | — | — | Apr 22 | Aug 26 – Nov 4 | 120–180 |
| Arugula | Mar 4 | Mar 25 | Apr 8 | May 13 – Jul 15 | 30–50 |
| Asparagus | — | — | Apr 22 | — | 730–1095 |
| Beets | — | Mar 25 | — | May 20 – Jun 17 | 50–70 |
| Belgian Endive | Mar 4 | Mar 25 | Apr 8 | Jul 29 – Sep 23 | 110–150 |
| Bitter Melon | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Aug 5 | 60–90 |
| Black Beans | — | Apr 15 | — | Jul 15 – Sep 2 | 90–120 |
| Bok Choy | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 24 | 40–60 |
| Broccoli | Mar 4 | Mar 25 | Apr 8 | Jun 10 – Jul 22 | 60–90 |
| Broccoli Rabe | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 24 | 40–60 |
| Brussels Sprouts | Mar 4 | Mar 25 | Apr 8 | Jul 8 – Sep 2 | 90–130 |
| Butternut Squash | Mar 11 | Apr 15 | Apr 22 | Jul 22 – Aug 26 | 85–110 |
| Cabbage | Mar 4 | Mar 25 | Apr 8 | Jun 10 – Aug 5 | 60–100 |
| Calabash | Feb 18 | Apr 15 | Apr 22 | Jul 15 – Sep 9 | 80–120 |
| Cardoon | — | — | Apr 22 | Aug 26 – Oct 7 | 120–150 |
| Carrots | — | Mar 25 | — | May 27 – Jul 1 | 60–80 |
| Cauliflower | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Aug 5 | 55–100 |
| Celeriac | Mar 4 | Mar 25 | Apr 8 | Jul 22 – Aug 26 | 100–120 |
| Celery | Mar 4 | Mar 25 | Apr 8 | Jul 1 – Aug 26 | 80–120 |
| Celtuce | Mar 4 | Mar 25 | Apr 8 | Jun 10 – Jul 22 | 60–90 |
| Chard | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 22 | 50–60 |
| Chayote | Feb 18 | Apr 15 | Apr 22 | Aug 26 – Nov 4 | 120–180 |
| Chickpeas | Mar 4 | Mar 25 | Apr 8 | Jul 1 – Aug 12 | 80–110 |
| Chicory | Mar 4 | Mar 25 | Apr 8 | Jun 10 – Jul 22 | 60–85 |
| Chinese Cabbage | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 1 | 50–70 |
| Christmas Lima Beans | Feb 18 | Apr 15 | Apr 22 | Jul 15 – Aug 19 | 80–100 |
| Collard Greens | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Aug 5 | 55–75 |
| Corn | — | Apr 15 | — | Jun 17 – Aug 12 | 60–100 |
| Cowpeas | — | Apr 15 | — | Jun 17 – Jul 29 | 60–90 |
| Cress | Mar 4 | Mar 25 | Apr 8 | Apr 22 – May 13 | 14–21 |
| Crookneck Squash | Mar 11 | Apr 15 | Apr 22 | Jun 10 – Jul 8 | 45–60 |
| Crosne | — | Mar 25 | — | Aug 26 – Oct 28 | 150–200 |
| Cucumber | Mar 11 | Apr 15 | Apr 22 | Jun 17 – Aug 12 | 50–70 |
| Daikon | — | Mar 25 | — | May 20 – Jun 17 | 50–70 |
| Delicata Squash | Mar 11 | Apr 15 | Apr 22 | Jul 15 – Aug 19 | 80–100 |
| Edamame | — | Apr 15 | — | Jul 1 – Aug 12 | 75–100 |
| Eggplant | Feb 4 | Apr 15 | Apr 22 | Jul 1 – Sep 2 | 65–85 |
| Endive | Mar 4 | Mar 25 | Apr 8 | May 27 – Jul 1 | 45–65 |
| Escarole | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 1 | 50–70 |
| Fava Beans | Mar 4 | Mar 25 | Apr 8 | Jun 24 – Aug 5 | 75–100 |
| Fennel | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Aug 5 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Ginger | Feb 18 | Apr 15 | Apr 22 | Dec 23 – Jan 6 | 240–300 |
| Green Beans | — | Apr 15 | — | Jun 10 – Aug 5 | 50–65 |
| Horseradish | — | — | Apr 22 | Aug 26 – Nov 4 | 120–180 |
| Hot Peppers | Feb 4 | Apr 15 | Apr 22 | Jul 1 – Oct 7 | 70–120 |
| Hubbard Squash | Mar 11 | Apr 15 | Apr 22 | Aug 5 – Sep 9 | 100–120 |
| Jicama | Feb 18 | Apr 15 | Apr 22 | Aug 26 – Nov 4 | 120–180 |
| Kabocha | Mar 11 | Apr 15 | Apr 22 | Jul 22 – Aug 19 | 85–100 |
| Kai Lan | Mar 4 | Mar 25 | Apr 8 | May 27 – Jun 24 | 45–60 |
| Kale | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 29 | 50–70 |
| Kidney Beans | — | Apr 15 | — | Jul 15 – Aug 19 | 85–110 |
| Kohlrabi | Mar 4 | Mar 25 | Apr 8 | May 27 – Jul 1 | 45–65 |
| Komatsuna | Mar 4 | Mar 25 | Apr 8 | May 13 – Jun 17 | 35–50 |
| Leeks | Mar 4 | Mar 25 | Apr 8 | Jul 8 – Sep 23 | 90–150 |
| Lentils | Mar 4 | Mar 25 | Apr 8 | Jul 1 – Aug 12 | 80–110 |
| Lettuce | Mar 4 | Mar 25 | Apr 8 | May 13 – Jul 22 | 30–60 |
| Lima Beans | — | Apr 15 | — | Jun 17 – Jul 29 | 60–90 |
| Loofah | Feb 18 | Apr 15 | Apr 22 | Aug 5 – Oct 7 | 100–150 |
| Luffa | Feb 18 | Apr 15 | Apr 22 | Jul 22 – Oct 7 | 90–150 |
| Mache | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 24 | 40–60 |
| Malabar Spinach | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Jul 15 | 55–70 |
| Melon | Mar 11 | Apr 15 | Apr 22 | Jul 1 – Aug 19 | 70–100 |
| Microgreens | Mar 4 | Mar 25 | Apr 8 | Apr 15 – May 13 | 7–21 |
| Mitsuba | Mar 4 | Mar 25 | Apr 1 | May 27 – Jul 22 | 50–70 |
| Mizuna | Mar 4 | Mar 25 | Apr 8 | May 13 – Jun 10 | 30–45 |
| Mustard Greens | Mar 4 | Mar 25 | Apr 8 | May 13 – Jul 15 | 30–50 |
| Napa Cabbage | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 8 | 55–75 |
| New Zealand Spinach | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Jul 15 | 55–70 |
| Okra | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 12 | 50–65 |
| Onion | Mar 4 | Mar 25 | Apr 8 | Jul 8 – Aug 26 | 90–120 |
| Pac Choi | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 17 | 40–55 |
| Parsnip | — | Mar 25 | — | Jul 8 – Aug 19 | 100–130 |
| Patty Pan Squash | Mar 11 | Apr 15 | Apr 22 | Jun 10 – Jul 8 | 45–60 |
| Peas | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 29 | 55–70 |
| Peppers | Feb 4 | Apr 15 | Apr 22 | Jun 24 – Sep 2 | 60–90 |
| Pole Beans | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 12 | 55–70 |
| Potatoes | Feb 18 | Apr 15 | Apr 22 | Jul 1 – Sep 9 | 70–120 |
| Pumpkin | Mar 11 | Apr 15 | Apr 22 | Jul 22 – Sep 9 | 85–120 |
| Purslane | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 24 | 40–60 |
| Radicchio | Mar 4 | Mar 25 | Apr 8 | Jun 10 – Jul 15 | 60–80 |
| Radish | — | Mar 25 | — | Apr 22 – May 13 | 22–35 |
| Rhubarb | — | — | Apr 29 | — | 365–730 |
| Romanesco | Mar 4 | Mar 25 | Apr 8 | Jun 24 – Aug 5 | 75–100 |
| Rutabaga | — | Mar 25 | — | Jun 17 – Jul 22 | 80–100 |
| Salsify | — | Mar 25 | — | Jul 8 – Aug 19 | 100–130 |
| Savoy Cabbage | Mar 4 | Mar 25 | Apr 8 | Jun 17 – Aug 12 | 70–110 |
| Scallions | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 1 | 50–70 |
| Scarlet Runner Beans | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Jul 29 | 60–80 |
| Shallot | Mar 4 | Mar 25 | Apr 8 | Jul 8 – Aug 26 | 90–120 |
| Shiso | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 12 | 50–70 |
| Snap Peas | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 12 | 55–70 |
| Snow Peas | Mar 4 | Mar 25 | Apr 8 | Jun 3 – Jul 29 | 50–65 |
| Soybeans | — | Apr 15 | — | Jul 8 – Sep 2 | 80–120 |
| Spaghetti Squash | Mar 11 | Apr 15 | Apr 22 | Jul 22 – Aug 19 | 85–100 |
| Spinach | Mar 4 | Mar 25 | Apr 8 | May 13 – Jul 15 | 35–50 |
| Squash (Summer) | Mar 11 | Apr 15 | Apr 22 | Jun 10 – Aug 12 | 45–65 |
| Squash (Winter) | Mar 11 | Apr 15 | Apr 22 | Jul 15 – Sep 9 | 80–120 |
| Sunchoke | — | — | Apr 22 | Aug 12 – Oct 7 | 110–150 |
| Sunflower | Feb 18 | Apr 15 | Apr 22 | Jul 1 – Aug 19 | 70–100 |
| Sweet Corn | — | Apr 15 | — | Jun 17 – Jul 29 | 60–90 |
| Sweet Potatoes | Feb 18 | Apr 15 | Apr 22 | Jul 22 – Sep 9 | 90–120 |
| Tatsoi | Mar 4 | Mar 25 | Apr 8 | May 13 – Jun 17 | 35–50 |
| Tomatillo | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Sep 2 | 60–85 |
| Tomatoes | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Sep 2 | 60–85 |
| Turmeric | Feb 18 | Apr 15 | Apr 22 | Dec 23 – Jan 6 | 240–300 |
| Turnip | — | Mar 25 | — | May 6 – Jun 10 | 40–60 |
| Watercress | Mar 4 | Mar 25 | Apr 8 | May 20 – Jun 24 | 40–60 |
| Watermelon | Mar 11 | Apr 15 | Apr 22 | Jul 1 – Aug 19 | 70–100 |
| Wax Beans | — | Apr 15 | — | Jun 10 – Aug 5 | 50–65 |
| Winter Melon | Feb 18 | Apr 15 | Apr 22 | Jul 22 – Sep 9 | 90–120 |
| Yard Long Beans | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Jul 29 | 55–80 |
| Zucchini | Mar 11 | Apr 15 | Apr 22 | Jun 10 – Aug 5 | 45–60 |
🍓 Fruits to Grow in Alexander County
27 fruits that grow well in Zone 8a with planting dates for Alexander County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 29 | Jul 29 – Nov 11 | 90–180 |
| Aronia | — | — | Apr 29 | — | 730–1095 |
| Blackberries | — | — | Apr 29 | — | 365–730 |
| Blueberries | — | — | Apr 29 | — | 730–1095 |
| Boysenberries | — | — | Apr 29 | — | 365–730 |
| Cantaloupe | — | — | Apr 29 | Jul 8 – Aug 12 | 70–90 |
| Che Fruit | — | — | Apr 29 | — | 1095–1825 |
| Elderberries | — | — | Apr 29 | — | 730–1095 |
| Figs | — | — | Apr 29 | — | 730–1825 |
| Goji Berries | — | — | Apr 29 | — | 730–1095 |
| Gooseberries | — | — | Apr 29 | — | 730–1095 |
| Grapes | — | — | Apr 29 | — | 730–1095 |
| Ground Cherry | — | — | Apr 29 | Jul 8 – Sep 2 | 65–80 |
| Hardy Kiwi | — | — | Apr 29 | — | 1095–1825 |
| Honeydew | — | — | Apr 29 | Jul 22 – Sep 2 | 80–110 |
| Jostaberry | — | — | Apr 29 | — | 730–1095 |
| Kiwi | — | — | Apr 29 | — | 1095–1825 |
| Loquat | — | — | Apr 29 | — | 730–1825 |
| Medlar | — | — | Apr 29 | — | 1095–1825 |
| Mulberries | — | — | Apr 29 | — | 730–1825 |
| Pawpaw | — | — | Apr 29 | — | 1095–2555 |
| Persimmon | — | — | Apr 29 | — | 1095–2555 |
| Pomegranate | — | — | Apr 29 | — | 730–1095 |
| Quince | — | — | Apr 29 | — | 1095–1825 |
| Raspberries | — | — | Apr 29 | — | 365–730 |
| Serviceberries | — | — | Apr 29 | — | 730–1095 |
| Strawberries | — | — | Apr 29 | Jul 29 – Jan 13 | 90–365 |
🌿 Herbs to Grow in Alexander County
42 herbs that grow well in Zone 8a with planting dates for Alexander County.
Show all 42 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Angelica | Mar 4 | Mar 25 | Apr 1 | — | 365–730 |
| Anise | Mar 4 | Mar 25 | Apr 1 | Jul 1 – Sep 16 | 90–120 |
| Basil | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 19 | 50–75 |
| Bee Balm | — | — | Apr 15 | Jul 15 – Sep 30 | 90–120 |
| Borage | Mar 4 | Mar 25 | Apr 1 | May 27 – Jul 15 | 50–60 |
| Caraway | Mar 4 | Mar 25 | Apr 1 | — | 365–450 |
| Catnip | — | — | Apr 15 | Jun 17 – Aug 19 | 60–80 |
| Chamomile | Mar 4 | Mar 25 | Apr 1 | Jun 3 – Aug 12 | 60–90 |
| Chervil | Mar 4 | Mar 25 | Apr 1 | May 13 – Jul 15 | 40–60 |
| Chives | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Cilantro | Mar 4 | Mar 25 | Apr 1 | May 13 – Jul 15 | 40–60 |
| Comfrey | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Cumin | Mar 4 | Mar 25 | Apr 1 | Jul 15 – Sep 16 | 100–120 |
| Dill | Mar 4 | Mar 25 | Apr 1 | May 13 – Jul 15 | 40–60 |
| Echinacea | — | — | Apr 15 | Aug 19 – Nov 25 | 120–180 |
| Epazote | Feb 18 | Apr 15 | Apr 22 | Jun 10 – Aug 5 | 45–60 |
| Fennel (herb) | Mar 4 | Mar 25 | Apr 1 | Jun 3 – Aug 12 | 60–90 |
| Feverfew | — | — | Apr 15 | Jul 15 – Sep 30 | 90–120 |
| Garlic Chives | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Horehound | — | — | Apr 15 | Jul 1 – Aug 26 | 75–90 |
| Hyssop | — | — | Apr 15 | Jun 24 – Aug 26 | 70–90 |
| Lavender | — | — | Apr 15 | Jul 15 – Dec 16 | 90–200 |
| Lemon Balm | — | — | Apr 15 | Jun 17 – Aug 5 | 60–70 |
| Lemon Thyme | — | — | Apr 15 | Jun 24 – Aug 26 | 70–90 |
| Lemon Verbena | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Sep 2 | 60–90 |
| Lemongrass | Feb 18 | Apr 15 | Apr 22 | Jul 8 – Oct 7 | 75–120 |
| Lovage | — | — | Apr 15 | Jun 24 – Aug 26 | 70–90 |
| Marjoram | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Mint | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Oregano | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Parsley | Mar 4 | Mar 25 | Apr 1 | Jun 3 – Aug 5 | 60–80 |
| Rosemary | — | — | Apr 15 | Jul 8 – Nov 25 | 80–180 |
| Rue | — | — | Apr 15 | Jun 24 – Aug 26 | 70–90 |
| Sage | — | — | Apr 15 | Jul 1 – Aug 26 | 75–90 |
| Savory | — | — | Apr 15 | Jun 10 – Aug 5 | 50–70 |
| Sorrel | Mar 4 | Mar 25 | Apr 1 | May 13 – Jul 15 | 40–60 |
| Stevia | Feb 18 | Apr 15 | Apr 22 | Jun 24 – Sep 2 | 60–90 |
| Tarragon | — | — | Apr 15 | Jun 17 – Aug 26 | 60–90 |
| Thai Basil | Feb 18 | Apr 15 | Apr 22 | Jun 17 – Aug 19 | 50–75 |
| Thyme | — | — | Apr 15 | Jun 24 – Aug 26 | 70–90 |
| Valerian | — | — | Apr 15 | Aug 19 – Nov 25 | 120–180 |
| Yarrow | — | — | Apr 15 | Jul 15 – Sep 30 | 90–120 |
Monthly Planting Guide for Alexander County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Alexander County.
Frequently Asked Questions
What planting zone is Alexander County, NC?
Alexander County is in USDA Hardiness Zone 8a. This zone classification determines which perennial plants survive winter and sets the baseline for frost timing across the county.
When is the last frost in Alexander County, NC?
Based on 31 years of NOAA weather station data, the median last spring frost in Alexander County falls around April 8. In 8 out of 10 years, last frost lands between March 18 and April 23 — a 35-day window of variability. Use April 23 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Alexander County, NC?
The median first fall frost in Alexander County arrives around October 29. In cold years it can arrive as early as October 15; in mild years as late as November 13. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Alexander County?
Alexander County has a frost-free growing season of approximately 204 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons. Climate records show the growing season is trending longer by about 1.18 days per decade.
What is the soil like in Alexander County for gardening?
Alexander County has predominantly Clay Loam soil with a pH range of 5.5–6.5 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Alexander County?
Alexander County has commercial agriculture that includes Poultry, Corn, Tobacco, Soybeans, Hay. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Alexander County a good location for home gardening?
Alexander County scores 68/100 (Good) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Conditions here are moderate — most common crops grow well with standard timing and care.
Your Alexander County Garden Planner — Free
A 24-page printable planner built for Alexander County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.
The Gardener's Encyclopedia to Companion Planting
The pairings that make vegetables, herbs, and flowers grow better — and the ones that quietly wreck a bed.
- Proven pairings for 200+ vegetables, herbs, flowers, and fruits
- Full seed-starting + planting schedule with timing and spacing
- Bonus: square-foot gardening guide + printable seasonal planners
Seed Saving & Storage Guide
Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.
- 200 plants, step-by-step: life cycle, pollination type, isolation
- Exact temperature + humidity ranges that keep seeds viable
- Bonus: searchable Google Sheets tracker + custom GPT assistant
Composting Guide for Homesteaders
Turn kitchen scraps and yard waste into compost that actually feeds the garden — instead of a pile that smells, attracts pests, and never breaks down.
- 14 sections on composting methods, soil science, and troubleshooting
- The 7-step hot-compost system from start to finish
- Bonus tools: troubleshooting chart, safety guide, monitoring log