Roanoke City, VA — Planting Guide
May in Roanoke City, Virginia — your action list
A quick May briefing for Roanoke City, Virginia gardeners — what's urgent, what's next, and what can wait.
-
Time to transplant basil, cucumber, and peppers
Your last frost (April 25) has passed. These warm-season crops can handle outdoor soil now.
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Plant basil, cucumber, and green beans from seed, right in the garden
Sow every 2 weeks for a continuous harvest. A single big planting means a single big glut.
-
Start cucumber, kale, and lettuce indoors
Your window is short. These crops want several weeks of indoor growth before they go outside.
-
Start harvesting lettuce, radish, and arugula
Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.
To set up a strong June, finish these tasks
- Starting indoors: basil, peppers, and pole beans
- First harvests: carrots, green beans, and kale
Roanoke City is in USDA Zone 7b. The average last spring frost is April 25 and the first fall frost is October 20, giving you a growing season of approximately 178 days.
At an elevation of 336 ft, Roanoke City receives approximately 53.8 in of rainfall annually. Summer highs average 94°F with winter lows around 33°F. The predominant soil type is Silt Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 37 days year to year — ranging from April 7 in warm years to May 14 in cold years. The growing season is trending longer by about 1.59 days per decade. Roanoke City scores 59/100 (Moderate) on the Microclimate Index.
🌡️ Zone
7b (°F to °F min)
❄️ Last Frost
April 25
🍂 First Frost
October 20
📅 Growing Season
178 days
⛰️ Elevation
336 ft
🌧️ Annual Rainfall
53.8 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 | 4.5 in | 8 days | — | None |
| Feb | 4 in | 9 days | — | None |
| Mar | 4.8 in | 8 days | — | Low |
| Apr | 4.2 in | 7 days | 0.1 in | Low |
| May | 4.8 in | 8 days | — | Low |
| Jun | 4.6 in | 9 days | — | Low |
| Jul | 5.8 in | 11 days | — | Low |
| Aug | 5.6 in | 10 days | — | Low |
| Sep | 3.6 in | 8 days | 0.7 in | Moderate |
| Oct | 3.2 in | 6 days | 1.1 in | Moderate |
| Nov | 4.7 in | 8 days | — | None |
| Dec | 4 in | 8 days | — | None |
Annual total: 53.8 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.
Roanoke City Soil Profile
Soil Type
Silt Loam
Soil pH
5.4-6.5
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) | May 14 | Nov 2 | 172 days |
| Cautious | May 4 | Oct 26 | 175 days |
| Average year | Apr 25 | Oct 20 | 178 days |
| Optimistic | Apr 18 | Oct 16 | 181 days |
| Aggressive (risky) | Apr 7 | Oct 6 | 182 days |
Not very — frost dates can vary by ±37 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 1.6 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Roanoke City presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Roanoke City
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 Roanoke City's climate and soil.
County Extension Office
Roanoke City Virginia Cooperative Extension (Virginia Tech / Virginia State) Extension Office
Phone: 540-231-5299
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 Roanoke City
Finding local nurseries & garden centers in Roanoke City
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Roanoke City'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 Roanoke City VA" or "garden center Roanoke City" 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 Roanoke City VA" or check your extension office and local parks department. Facebook groups like "Roanoke City Gardeners" or "Virginia 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
14.6 hours
Summer solstice daylight
Shortest Day
9.4 hours
Winter solstice daylight
Peak Sun Hours
8.4 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: Your long summer days (14+ hours) support long-day onion varieties like Walla Walla, Sweet Spanish, and Ailsa Craig.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 9.7 hr | 4.8 hr | Short day |
| February | 10.6 hr | 5.3 hr | Short day |
| March | 11.7 hr | 6.2 hr | Short day |
| April | 13 hr | 8 hr | Neutral |
| May | 14 hr | 8.4 hr | Long day |
| June | 14.6 hr | 8.1 hr | Long day |
| July | 14.3 hr | 7.8 hr | Long day |
| August | 13.4 hr | 7.3 hr | Neutral |
| September | 12.2 hr | 7.3 hr | Neutral |
| October | 11 hr | 6.8 hr | Short day |
| November | 10 hr | 5.3 hr | Short day |
| December | 9.4 hr | 4.3 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 | 44°F | ❄️ Dormant | ~36 weeks |
| Feb | 37°F | 45°F | ❄️ Dormant | ~36 weeks |
| Mar | 45°F | 47°F | 🐢 Slow | ~24 weeks |
| Apr | 57°F | 56°F | ♻️ Active | ~14 weeks |
| May | 69°F | 65°F | 🔥 Peak | ~8 weeks |
| Jun | 77°F | 72°F | 🔥 Peak | ~8 weeks |
| Jul | 86°F | 79°F | 🔥 Peak | ~8 weeks |
| Aug | 87°F | 82°F | 🔥 Peak | ~8 weeks |
| Sep | 79°F | 80°F | 🔥 Peak | ~8 weeks |
| Oct | 68°F | 71°F | 🔥 Peak | ~8 weeks |
| Nov | 57°F | 62°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 Roanoke City
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 | Moderate | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | Moderate | May, Jun, Jul |
| Stink bugs | Moderate | May, Jun, Jul, Aug, Sep |
| Whiteflies | Low | Jun, Jul, Aug, Sep |
| Spider mites | Moderate | Jul, Aug |
Organic pest management tips
- Use row covers on susceptible crops during peak pest months
- Apply neem oil preventatively every 7-14 days during active pest season
- Interplant with strong-scented herbs (basil, marigold) to confuse pests
- Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
- Practice crop rotation — never plant the same family in the same spot within 3 years
- Watch for powdery mildew, downy mildew, blight — common in your climate
Cover Crops for Roanoke City
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 | May 4 | Aug 18 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | May 4 | Aug 25 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Apr 30 | Aug 18 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 28 | Aug 25 | ✓ 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 | May 23 | Sep 29 | — | 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 | Aug 28 | Apr 4 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 18 | Apr 11 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 7 | Apr 11 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 9 | Apr 11 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 19 | Apr 11 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 28 | Apr 4 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 19 | Apr 4 | — | 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: 7 mph
Fall: 7 mph Winter: 12 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
4.7/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (169 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
26,813 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, May, Jul, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Sep, Oct, Dec
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 53.8 inches of rain per year
- A 1,000 sq ft roof can collect roughly 26,813 gallons annually
- Rainwater harvesting is fully legal in your state
- Your area gets ample rainfall — even small barrels make a big difference
- Consider a rain garden to handle overflow during heavy rainfall months
Soil & Growing Conditions in Roanoke City
Soil Type
Silt Loam
Soil pH 5.4–6.5 · Moderately Well Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (53.8 in. annual rainfall)
Season Tips
178-day frost-free season
Start warm-season crops indoors and focus on short-season varieties. Cold frames extend your season by 3–4 weeks in fall.
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
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Get instant, accurate soil pH readings to fine-tune your amendments.
Boost soil fertility and structure with rich, well-aged organic compost.
🥬 Vegetables to Grow in Roanoke City
113 vegetables that grow well in Zone 7b with planting dates for Roanoke City.
Show all 113 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Mar 28 | May 2 | May 9 | Aug 1 – Sep 5 | 80–100 |
| Amaranth | Mar 7 | May 2 | May 9 | Aug 8 – Sep 26 | 90–120 |
| Artichoke | — | — | May 9 | Sep 12 – Nov 21 | 120–180 |
| Arugula | Mar 21 | Apr 11 | Apr 25 | May 30 – Aug 1 | 30–50 |
| Asparagus | — | — | May 9 | — | 730–1095 |
| Beets | — | Apr 11 | — | Jun 6 – Jul 4 | 50–70 |
| Belgian Endive | Mar 21 | Apr 11 | Apr 25 | Aug 15 – Oct 10 | 110–150 |
| Bitter Melon | Mar 7 | May 2 | May 9 | Jul 11 – Aug 22 | 60–90 |
| Black Beans | — | May 2 | — | Aug 1 – Sep 19 | 90–120 |
| Bok Choy | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 11 | 40–60 |
| Broccoli | Mar 21 | Apr 11 | Apr 25 | Jun 27 – Aug 8 | 60–90 |
| Broccoli Rabe | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 11 | 40–60 |
| Brussels Sprouts | Mar 21 | Apr 11 | Apr 25 | Jul 25 – Sep 19 | 90–130 |
| Butternut Squash | Mar 28 | May 2 | May 9 | Aug 8 – Sep 12 | 85–110 |
| Cabbage | Mar 21 | Apr 11 | Apr 25 | Jun 27 – Aug 22 | 60–100 |
| Calabash | Mar 7 | May 2 | May 9 | Aug 1 – Sep 26 | 80–120 |
| Cardoon | — | — | May 9 | Sep 12 – Oct 24 | 120–150 |
| Carrots | — | Apr 11 | — | Jun 13 – Jul 18 | 60–80 |
| Cauliflower | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 22 | 55–100 |
| Celeriac | Mar 21 | Apr 11 | Apr 25 | Aug 8 – Sep 12 | 100–120 |
| Celery | Mar 21 | Apr 11 | Apr 25 | Jul 18 – Sep 12 | 80–120 |
| Celtuce | Mar 21 | Apr 11 | Apr 25 | Jun 27 – Aug 8 | 60–90 |
| Chard | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 8 | 50–60 |
| Chayote | Mar 7 | May 2 | May 9 | Sep 12 – Nov 21 | 120–180 |
| Chickpeas | Mar 21 | Apr 11 | Apr 25 | Jul 18 – Aug 29 | 80–110 |
| Chicory | Mar 21 | Apr 11 | Apr 25 | Jun 27 – Aug 8 | 60–85 |
| Chinese Cabbage | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Jul 18 | 50–70 |
| Christmas Lima Beans | Mar 7 | May 2 | May 9 | Aug 1 – Sep 5 | 80–100 |
| Collard Greens | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 22 | 55–75 |
| Corn | — | May 2 | — | Jul 4 – Aug 29 | 60–100 |
| Cowpeas | — | May 2 | — | Jul 4 – Aug 15 | 60–90 |
| Cress | Mar 21 | Apr 11 | Apr 25 | May 9 – May 30 | 14–21 |
| Crookneck Squash | Mar 28 | May 2 | May 9 | Jun 27 – Jul 25 | 45–60 |
| Crosne | — | Apr 11 | — | Sep 12 – Nov 14 | 150–200 |
| Cucumber | Mar 28 | May 2 | May 9 | Jul 4 – Aug 29 | 50–70 |
| Daikon | — | Apr 11 | — | Jun 6 – Jul 4 | 50–70 |
| Delicata Squash | Mar 28 | May 2 | May 9 | Aug 1 – Sep 5 | 80–100 |
| Edamame | — | May 2 | — | Jul 18 – Aug 29 | 75–100 |
| Eggplant | Feb 21 | May 2 | May 9 | Jul 18 – Sep 19 | 65–85 |
| Endive | Mar 21 | Apr 11 | Apr 25 | Jun 13 – Jul 18 | 45–65 |
| Escarole | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Jul 18 | 50–70 |
| Fava Beans | Mar 21 | Apr 11 | Apr 25 | Jul 11 – Aug 22 | 75–100 |
| Fennel | Mar 7 | May 2 | May 9 | Jul 11 – Aug 22 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Green Beans | — | May 2 | — | Jun 27 – Aug 22 | 50–65 |
| Horseradish | — | — | May 9 | Sep 12 – Nov 21 | 120–180 |
| Hot Peppers | Feb 21 | May 2 | May 9 | Jul 18 – Oct 24 | 70–120 |
| Hubbard Squash | Mar 28 | May 2 | May 9 | Aug 22 – Sep 26 | 100–120 |
| Jicama | Mar 7 | May 2 | May 9 | Sep 12 – Nov 21 | 120–180 |
| Kabocha | Mar 28 | May 2 | May 9 | Aug 8 – Sep 5 | 85–100 |
| Kai Lan | Mar 21 | Apr 11 | Apr 25 | Jun 13 – Jul 11 | 45–60 |
| Kale | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 15 | 50–70 |
| Kidney Beans | — | May 2 | — | Aug 1 – Sep 5 | 85–110 |
| Kohlrabi | Mar 21 | Apr 11 | Apr 25 | Jun 13 – Jul 18 | 45–65 |
| Komatsuna | Mar 21 | Apr 11 | Apr 25 | May 30 – Jul 4 | 35–50 |
| Leeks | Mar 21 | Apr 11 | Apr 25 | Jul 25 – Oct 10 | 90–150 |
| Lentils | Mar 21 | Apr 11 | Apr 25 | Jul 18 – Aug 29 | 80–110 |
| Lettuce | Mar 21 | Apr 11 | Apr 25 | May 30 – Aug 8 | 30–60 |
| Lima Beans | — | May 2 | — | Jul 4 – Aug 15 | 60–90 |
| Loofah | Mar 7 | May 2 | May 9 | Aug 22 – Oct 24 | 100–150 |
| Luffa | Mar 7 | May 2 | May 9 | Aug 8 – Oct 24 | 90–150 |
| Mache | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 11 | 40–60 |
| Malabar Spinach | Mar 7 | May 2 | May 9 | Jul 4 – Aug 1 | 55–70 |
| Melon | Mar 28 | May 2 | May 9 | Jul 18 – Sep 5 | 70–100 |
| Microgreens | Mar 21 | Apr 11 | Apr 25 | May 2 – May 30 | 7–21 |
| Mitsuba | Mar 21 | Apr 11 | Apr 18 | Jun 13 – Aug 8 | 50–70 |
| Mizuna | Mar 21 | Apr 11 | Apr 25 | May 30 – Jun 27 | 30–45 |
| Mustard Greens | Mar 21 | Apr 11 | Apr 25 | May 30 – Aug 1 | 30–50 |
| Napa Cabbage | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Jul 25 | 55–75 |
| New Zealand Spinach | Mar 7 | May 2 | May 9 | Jul 4 – Aug 1 | 55–70 |
| Okra | Mar 7 | May 2 | May 9 | Jul 4 – Aug 29 | 50–65 |
| Onion | Mar 21 | Apr 11 | Apr 25 | Jul 25 – Sep 12 | 90–120 |
| Pac Choi | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 4 | 40–55 |
| Parsnip | — | Apr 11 | — | Jul 25 – Sep 5 | 100–130 |
| Patty Pan Squash | Mar 28 | May 2 | May 9 | Jun 27 – Jul 25 | 45–60 |
| Peas | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 15 | 55–70 |
| Peppers | Feb 21 | May 2 | May 9 | Jul 11 – Sep 19 | 60–90 |
| Pole Beans | Mar 7 | May 2 | May 9 | Jul 4 – Aug 29 | 55–70 |
| Potatoes | Mar 7 | May 2 | May 9 | Jul 18 – Sep 26 | 70–120 |
| Pumpkin | Mar 28 | May 2 | May 9 | Aug 8 – Sep 26 | 85–120 |
| Purslane | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 11 | 40–60 |
| Radicchio | Mar 21 | Apr 11 | Apr 25 | Jun 27 – Aug 1 | 60–80 |
| Radish | — | Apr 11 | — | May 9 – May 30 | 22–35 |
| Rhubarb | — | — | May 16 | — | 365–730 |
| Romanesco | Mar 21 | Apr 11 | Apr 25 | Jul 11 – Aug 22 | 75–100 |
| Rutabaga | — | Apr 11 | — | Jul 4 – Aug 8 | 80–100 |
| Salsify | — | Apr 11 | — | Jul 25 – Sep 5 | 100–130 |
| Savoy Cabbage | Mar 21 | Apr 11 | Apr 25 | Jul 4 – Aug 29 | 70–110 |
| Scallions | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Jul 18 | 50–70 |
| Scarlet Runner Beans | Mar 7 | May 2 | May 9 | Jul 11 – Aug 15 | 60–80 |
| Shallot | Mar 21 | Apr 11 | Apr 25 | Jul 25 – Sep 12 | 90–120 |
| Shiso | Mar 7 | May 2 | May 9 | Jul 4 – Aug 29 | 50–70 |
| Snap Peas | Mar 7 | May 2 | May 9 | Jul 4 – Aug 29 | 55–70 |
| Snow Peas | Mar 21 | Apr 11 | Apr 25 | Jun 20 – Aug 15 | 50–65 |
| Soybeans | — | May 2 | — | Jul 25 – Sep 19 | 80–120 |
| Spaghetti Squash | Mar 28 | May 2 | May 9 | Aug 8 – Sep 5 | 85–100 |
| Spinach | Mar 21 | Apr 11 | Apr 25 | May 30 – Aug 1 | 35–50 |
| Squash (Summer) | Mar 28 | May 2 | May 9 | Jun 27 – Aug 29 | 45–65 |
| Squash (Winter) | Mar 28 | May 2 | May 9 | Aug 1 – Sep 26 | 80–120 |
| Sunchoke | — | — | May 9 | Aug 29 – Oct 24 | 110–150 |
| Sunflower | Mar 7 | May 2 | May 9 | Jul 18 – Sep 5 | 70–100 |
| Sweet Corn | — | May 2 | — | Jul 4 – Aug 15 | 60–90 |
| Sweet Potatoes | Mar 7 | May 2 | May 9 | Aug 8 – Sep 26 | 90–120 |
| Tatsoi | Mar 21 | Apr 11 | Apr 25 | May 30 – Jul 4 | 35–50 |
| Tomatillo | Mar 7 | May 2 | May 9 | Jul 11 – Sep 19 | 60–85 |
| Tomatoes | Mar 7 | May 2 | May 9 | Jul 11 – Sep 19 | 60–85 |
| Turnip | — | Apr 11 | — | May 23 – Jun 27 | 40–60 |
| Watercress | Mar 21 | Apr 11 | Apr 25 | Jun 6 – Jul 11 | 40–60 |
| Watermelon | Mar 28 | May 2 | May 9 | Jul 18 – Sep 5 | 70–100 |
| Wax Beans | — | May 2 | — | Jun 27 – Aug 22 | 50–65 |
| Winter Melon | Mar 7 | May 2 | May 9 | Aug 8 – Sep 26 | 90–120 |
| Yard Long Beans | Mar 7 | May 2 | May 9 | Jul 4 – Aug 15 | 55–80 |
| Zucchini | Mar 28 | May 2 | May 9 | Jun 27 – Aug 22 | 45–60 |
🍓 Fruits to Grow in Roanoke City
31 fruits that grow well in Zone 7b with planting dates for Roanoke City.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 16 | Aug 15 – Nov 28 | 90–180 |
| Aronia | — | — | May 16 | — | 730–1095 |
| Blackberries | — | — | May 16 | — | 365–730 |
| Blueberries | — | — | May 16 | — | 730–1095 |
| Boysenberries | — | — | May 16 | — | 365–730 |
| Cantaloupe | — | — | May 16 | Jul 25 – Aug 29 | 70–90 |
| Che Fruit | — | — | May 16 | — | 1095–1825 |
| Cranberries | — | — | May 16 | — | 730–1095 |
| Currants | — | — | May 16 | — | 730–1095 |
| Elderberries | — | — | May 16 | — | 730–1095 |
| Figs | — | — | May 16 | — | 730–1825 |
| Goji Berries | — | — | May 16 | — | 730–1095 |
| Gooseberries | — | — | May 16 | — | 730–1095 |
| Grapes | — | — | May 16 | — | 730–1095 |
| Ground Cherry | — | — | May 16 | Jul 25 – Sep 19 | 65–80 |
| Hardy Kiwi | — | — | May 16 | — | 1095–1825 |
| Haskaps | — | — | May 16 | — | 730–1095 |
| Honeydew | — | — | May 16 | Aug 8 – Sep 19 | 80–110 |
| Jostaberry | — | — | May 16 | — | 730–1095 |
| Kiwi | — | — | May 16 | — | 1095–1825 |
| Lingonberries | — | — | May 16 | — | 730–1095 |
| Loquat | — | — | May 16 | — | 730–1825 |
| Medlar | — | — | May 16 | — | 1095–1825 |
| Mulberries | — | — | May 16 | — | 730–1825 |
| Pawpaw | — | — | May 16 | — | 1095–2555 |
| Persimmon | — | — | May 16 | — | 1095–2555 |
| Pomegranate | — | — | May 16 | — | 730–1095 |
| Quince | — | — | May 16 | — | 1095–1825 |
| Raspberries | — | — | May 16 | — | 365–730 |
| Serviceberries | — | — | May 16 | — | 730–1095 |
| Strawberries | — | — | May 16 | Aug 15 – Dec 26 | 90–365 |
🌿 Herbs to Grow in Roanoke City
39 herbs that grow well in Zone 7b with planting dates for Roanoke City.
Show all 39 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Angelica | Mar 21 | Apr 11 | Apr 18 | — | 365–730 |
| Anise | Mar 21 | Apr 11 | Apr 18 | Jul 18 – Oct 3 | 90–120 |
| Basil | Mar 7 | May 2 | May 9 | Jul 4 – Sep 5 | 50–75 |
| Bee Balm | — | — | May 2 | Aug 1 – Oct 17 | 90–120 |
| Borage | Mar 21 | Apr 11 | Apr 18 | Jun 13 – Aug 1 | 50–60 |
| Caraway | Mar 21 | Apr 11 | Apr 18 | — | 365–450 |
| Catnip | — | — | May 2 | Jul 4 – Sep 5 | 60–80 |
| Chamomile | Mar 21 | Apr 11 | Apr 18 | Jun 20 – Aug 29 | 60–90 |
| Chervil | Mar 21 | Apr 11 | Apr 18 | May 30 – Aug 1 | 40–60 |
| Chives | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Cilantro | Mar 21 | Apr 11 | Apr 18 | May 30 – Aug 1 | 40–60 |
| Comfrey | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Cumin | Mar 21 | Apr 11 | Apr 18 | Aug 1 – Oct 3 | 100–120 |
| Dill | Mar 21 | Apr 11 | Apr 18 | May 30 – Aug 1 | 40–60 |
| Echinacea | — | — | May 2 | Sep 5 – Dec 12 | 120–180 |
| Epazote | Mar 7 | May 2 | May 9 | Jun 27 – Aug 22 | 45–60 |
| Fennel (herb) | Mar 21 | Apr 11 | Apr 18 | Jun 20 – Aug 29 | 60–90 |
| Feverfew | — | — | May 2 | Aug 1 – Oct 17 | 90–120 |
| Garlic Chives | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Horehound | — | — | May 2 | Jul 18 – Sep 12 | 75–90 |
| Hyssop | — | — | May 2 | Jul 11 – Sep 12 | 70–90 |
| Lavender | — | — | May 2 | Aug 1 – Dec 12 | 90–200 |
| Lemon Balm | — | — | May 2 | Jul 4 – Aug 22 | 60–70 |
| Lemon Thyme | — | — | May 2 | Jul 11 – Sep 12 | 70–90 |
| Lovage | — | — | May 2 | Jul 11 – Sep 12 | 70–90 |
| Marjoram | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Mint | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Oregano | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Parsley | Mar 21 | Apr 11 | Apr 18 | Jun 20 – Aug 22 | 60–80 |
| Rosemary | — | — | May 2 | Jul 25 – Dec 12 | 80–180 |
| Rue | — | — | May 2 | Jul 11 – Sep 12 | 70–90 |
| Sage | — | — | May 2 | Jul 18 – Sep 12 | 75–90 |
| Savory | — | — | May 2 | Jun 27 – Aug 22 | 50–70 |
| Sorrel | Mar 21 | Apr 11 | Apr 18 | May 30 – Aug 1 | 40–60 |
| Tarragon | — | — | May 2 | Jul 4 – Sep 12 | 60–90 |
| Thai Basil | Mar 7 | May 2 | May 9 | Jul 4 – Sep 5 | 50–75 |
| Thyme | — | — | May 2 | Jul 11 – Sep 12 | 70–90 |
| Valerian | — | — | May 2 | Sep 5 – Dec 12 | 120–180 |
| Yarrow | — | — | May 2 | Aug 1 – Oct 17 | 90–120 |
Monthly Planting Guide for Roanoke City
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Roanoke City.
Frequently Asked Questions
What planting zone is Roanoke City, VA?
Roanoke City is in USDA Hardiness Zone 7b. 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 Roanoke City, VA?
Based on 31 years of NOAA weather station data, the median last spring frost in Roanoke City falls around April 25. In 8 out of 10 years, last frost lands between April 7 and May 14 — a 37-day window of variability. Use May 14 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Roanoke City, VA?
The median first fall frost in Roanoke City arrives around October 20. In cold years it can arrive as early as October 6; in mild years as late as November 2. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Roanoke City?
Roanoke City has a frost-free growing season of approximately 178 days. This is enough time for most warm-season crops including tomatoes, peppers, and squash with proper timing. Climate records show the growing season is trending longer by about 1.59 days per decade.
What is the soil like in Roanoke City for gardening?
Roanoke City has predominantly Silt Loam soil with a pH range of 5.4–6.5 and Moderately Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Roanoke City?
Roanoke City has commercial agriculture that includes Soybeans, Poultry, Corn, Hay, Wheat. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Roanoke City a good location for home gardening?
Roanoke City scores 59/100 (Moderate) 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 Roanoke City Garden Planner — Free
A 24-page printable planner built for Roanoke City (Zone 7b). 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