Wilson County, KS — Planting Guide
Your June gardening checklist
Each item below is timed to Wilson County, Kansas's frost dates and soil temperatures. Skip nothing, stress about nothing.
-
Fire up the seed-starting tray: peppers, astilbe, and begonias
Bottom-water once the first true leaves appear — it keeps stems dry and knocks back damping-off.
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Harvest basil, carrots, and cucumber as they ripen
Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.
July will be here before you know it — start on
- First harvests: basil, cucumber, and green beans
Wilson County is in USDA Zone 7a. The average last spring frost is April 7 and the first fall frost is October 25, giving you a growing season of approximately 201 days.
At an elevation of 595 ft, Wilson County receives approximately 32.3 in of rainfall annually. Summer highs average 88°F with winter lows around 23°F. The predominant soil type is Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 31 days year to year — ranging from March 21 in warm years to April 21 in cold years. The growing season is trending shorter by about 1.95 days per decade. Wilson County scores 61/100 (Good) on the Microclimate Index.
🌡️ Zone
7a (0°F to 5°F min)
❄️ Last Frost
April 7
🍂 First Frost
October 25
📅 Growing Season
201 days
⛰️ Elevation
595 ft
🌧️ Annual Rainfall
32.3 in
Monthly Watering Calendar for Wilson County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
The practical takeaway: Most vegetables want about 1 inch of water per week. Wilson County gets 32" a year — months that hit that 1"/week need zero supplemental watering; months that fall short, the table tells you how much to add. Saves you from drowning roots and from drought-stressing plants into bolting.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 0.7 in | 4 days | — | None |
| Feb | 1 in | 4 days | — | None |
| Mar | 2.2 in | 6 days | 2.1 in | High |
| Apr | 3.4 in | 8 days | 0.9 in | Moderate |
| May | 4.5 in | 8 days | — | Low |
| Jun | 5.6 in | 8 days | — | Low |
| Jul | 3.9 in | 8 days | 0.4 in | Low |
| Aug | 3.5 in | 6 days | 0.8 in | Moderate |
| Sep | 3.3 in | 5 days | 1 in | Moderate |
| Oct | 2.3 in | 5 days | 2 in | High |
| Nov | 1.1 in | 4 days | — | None |
| Dec | 0.7 in | 4 days | — | None |
Annual total: 32.2 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.
Wilson County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.5
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 21 | Nov 10 | 203 days |
| Cautious | Apr 14 | Oct 29 | 198 days |
| Average year | Apr 7 | Oct 25 | 201 days |
| Optimistic | Mar 31 | Oct 19 | 202 days |
| Aggressive (risky) | Mar 21 | Oct 13 | 206 days |
Not very — frost dates can vary by ±31 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 shorter here (about 2 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.
Gardening Difficulty Score
Wilson County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Wilson 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 Wilson County's climate and soil.
County Extension Office
Wilson County Kansas State University Extension Extension Office
Phone: 785-532-5820
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 Wilson County
Finding local nurseries & garden centers in Wilson County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Wilson 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 Wilson County KS" or "garden center Wilson 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 Wilson County KS" or check your extension office and local parks department. Facebook groups like "Wilson County Gardeners" or "Kansas 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 in Wilson County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Why it matters: The longest day at Wilson County's latitude gets longer the further north you go. Strawberries, garlic, onions all care. The shortest day gets shorter — which limits winter growing for greens without artificial light.
Longest Day
14.6 hours
Summer solstice daylight
Shortest Day
9.4 hours
Winter solstice daylight
Peak Sun Hours
10.5 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 | 5.2 hr | Short day |
| February | 10.6 hr | 6.2 hr | Short day |
| March | 11.7 hr | 6.9 hr | Short day |
| April | 13 hr | 7.9 hr | Neutral |
| May | 14 hr | 9 hr | Long day |
| June | 14.6 hr | 10 hr | Long day |
| July | 14.4 hr | 10.5 hr | Long day |
| August | 13.4 hr | 9.6 hr | Neutral |
| September | 12.2 hr | 8.2 hr | Neutral |
| October | 11 hr | 6.8 hr | Short day |
| November | 9.9 hr | 6 hr | Short day |
| December | 9.4 hr | 5 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Wilson County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Quick context: Air temperature lies. Your air can be 70°F in April but the soil 4 inches down is still 50°F — too cold for tomatoes or peppers to root properly. Wilson County's soil temperature curve tells you the real planting window. A $5 soil thermometer pays for itself in one season.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from May through Oct.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
7 months
Solid season. Piles go dormant in winter.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 31°F | 39°F | ❄️ Dormant | ~36 weeks |
| Feb | 32°F | 38°F | ❄️ Dormant | ~36 weeks |
| Mar | 41°F | 43°F | 🐢 Slow | ~24 weeks |
| Apr | 52°F | 52°F | ♻️ Active | ~14 weeks |
| May | 63°F | 59°F | ♻️ Active | ~14 weeks |
| Jun | 75°F | 68°F | 🔥 Peak | ~8 weeks |
| Jul | 81°F | 77°F | 🔥 Peak | ~8 weeks |
| Aug | 82°F | 78°F | 🔥 Peak | ~8 weeks |
| Sep | 78°F | 75°F | 🔥 Peak | ~8 weeks |
| Oct | 65°F | 67°F | 🔥 Peak | ~8 weeks |
| Nov | 50°F | 57°F | 🐢 Slow | ~24 weeks |
| Dec | 36°F | 46°F | ❄️ Dormant | ~36 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Wilson County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
What this means for you: Pest and disease pressure is the X-factor most beginners under-plan for. Wilson County's climate determines whether you can mostly "plant and see" or whether you need a pest-management routine from the first seedling.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Low disease risk — dry conditions reduce fungal problems.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | Moderate | Apr, May, Jun, Jul, Aug, Sep |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | Moderate | Jun, Jul |
| Tomato hornworms | Moderate | Jun, Jul, Aug |
| Cucumber beetles | Moderate | May, Jun, Jul |
| Stink bugs | Moderate | Jun, Jul, Aug, Sep |
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
Cover Crops for Wilson County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
The practical takeaway: Cover crops fix nitrogen by hosting bacteria that pull it from the air. A vigorous legume cover crop can deliver 50-150 lbs/acre of nitrogen — meaningful for the next vegetable season.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 15 | Aug 23 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | Apr 12 | Aug 23 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 7 | Aug 23 | ✓ 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 23 | Sep 27 | — | 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 2 | Mar 17 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 15 | Mar 24 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 2 | Mar 24 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 5 | Mar 17 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 19 | Mar 17 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 25 | Mar 24 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 5 | Mar 17 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Wilson County
Quick context: New gardeners under-plan for wind. Wilson County averages 12.1 mph — fine for most days. But every region has its windy days, and the first time a row of unstaked peppers leans over after a storm is a lesson you only need once.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 15 mph Summer: 12 mph
Fall: 12 mph Winter: 15 mph
Prevailing wind: S. Windy area — plant a windbreak hedge on the S side of your garden.
Windbreak Benefit
7.4/10
Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.
Frost Pocket Risk
Low
Relatively flat terrain (263 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Wilson County
How much water you can collect, when to collect it, and what size system you need for your garden.
Why it matters: A 1,000 sq ft roof captures about 600 gallons from a single 1" rainfall. Wilson County gets 32" of rain a year — a couple of well-placed rain barrels can cover most summer watering. In dry climates the math's even better: every captured gallon is one you don't buy.
Annual Collection
16,048 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 2,250 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
May, Jun, Jul, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Jan, 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 32.2 inches of rain per year
- A 1,000 sq ft roof can collect roughly 16,048 gallons annually
- Rainwater harvesting is fully legal in your state
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Wilson County
Soil Type
Loam
Soil pH 6.3–7.5 · Well Drained drainage
Native soil is well-suited to most vegetables and herbs with regular compost additions.
Watering Needs
Drought stress: 5.5/10
Moderate drought pressure. Drip irrigation and mulching are highly recommended to maintain soil moisture through summer.
Season Tips
201-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 22-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 Wilson County
112 vegetables that grow well in Zone 7a with planting dates for Wilson County.
Show all 112 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 10 | Apr 14 | Apr 21 | — | Jul 14 – Aug 18 | 80–100 |
| Amaranth | Feb 17 | Apr 14 | Apr 21 | — | Jul 21 – Sep 8 | 90–120 |
| Artichoke | — | — | Apr 21 | — | Aug 25 – Nov 3 | 120–180 |
| Arugula | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jul 14 | 30–50 |
| Asparagus | — | — | Apr 21 | — | — | 730–1095 |
| Beets | — | Mar 24 | — | Aug 16 | May 19 – Jun 16 | 50–70 |
| Belgian Endive | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 28 – Sep 22 | 110–150 |
| Bitter Melon | Feb 17 | Apr 14 | Apr 21 | — | Jun 23 – Aug 4 | 60–90 |
| Black Beans | — | Apr 14 | — | — | Jul 14 – Sep 1 | 90–120 |
| Bok Choy | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 23 | 40–60 |
| Broccoli | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 9 – Jul 21 | 60–90 |
| Broccoli Rabe | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 23 | 40–60 |
| Brussels Sprouts | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 7 – Sep 1 | 90–130 |
| Butternut Squash | Mar 10 | Apr 14 | Apr 21 | — | Jul 21 – Aug 25 | 85–110 |
| Cabbage | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 9 – Aug 4 | 60–100 |
| Calabash | Feb 17 | Apr 14 | Apr 21 | — | Jul 14 – Sep 8 | 80–120 |
| Cardoon | — | — | Apr 21 | — | Aug 25 – Oct 6 | 120–150 |
| Carrots | — | Mar 24 | — | Aug 16 | May 26 – Jun 30 | 60–80 |
| Cauliflower | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Aug 4 | 55–100 |
| Celeriac | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 21 – Aug 25 | 100–120 |
| Celery | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 30 – Aug 25 | 80–120 |
| Celtuce | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 9 – Jul 21 | 60–90 |
| Chard | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jul 21 | 50–60 |
| Chayote | Feb 17 | Apr 14 | Apr 21 | — | Aug 25 – Nov 3 | 120–180 |
| Chickpeas | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 30 – Aug 11 | 80–110 |
| Chicory | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 9 – Jul 21 | 60–85 |
| Chinese Cabbage | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jun 30 | 50–70 |
| Christmas Lima Beans | Feb 17 | Apr 14 | Apr 21 | — | Jul 14 – Aug 18 | 80–100 |
| Collard Greens | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Aug 4 | 55–75 |
| Corn | — | Apr 14 | — | — | Jun 16 – Aug 11 | 60–100 |
| Cowpeas | — | Apr 14 | — | — | Jun 16 – Jul 28 | 60–90 |
| Cress | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Apr 21 – May 12 | 14–21 |
| Crookneck Squash | Mar 10 | Apr 14 | Apr 21 | — | Jun 9 – Jul 7 | 45–60 |
| Crosne | — | Mar 24 | — | Aug 16 | Aug 25 – Oct 27 | 150–200 |
| Cucumber | Mar 10 | Apr 14 | Apr 21 | — | Jun 16 – Aug 11 | 50–70 |
| Daikon | — | Mar 24 | — | Aug 16 | May 19 – Jun 16 | 50–70 |
| Delicata Squash | Mar 10 | Apr 14 | Apr 21 | — | Jul 14 – Aug 18 | 80–100 |
| Edamame | — | Apr 14 | — | — | Jun 30 – Aug 11 | 75–100 |
| Eggplant | Feb 3 | Apr 14 | Apr 21 | — | Jun 30 – Sep 1 | 65–85 |
| Endive | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 26 – Jun 30 | 45–65 |
| Escarole | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jun 30 | 50–70 |
| Fava Beans | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 23 – Aug 4 | 75–100 |
| Fennel | Feb 17 | Apr 14 | Apr 21 | — | Jun 23 – Aug 4 | 60–90 |
| Garlic | — | — | — | Sep 13 | Dec 13 – Apr 25 | 90–240 |
| Green Beans | — | Apr 14 | — | — | Jun 9 – Aug 4 | 50–65 |
| Horseradish | — | — | Apr 21 | — | Aug 25 – Nov 3 | 120–180 |
| Hot Peppers | Feb 3 | Apr 14 | Apr 21 | — | Jun 30 – Oct 6 | 70–120 |
| Hubbard Squash | Mar 10 | Apr 14 | Apr 21 | — | Aug 4 – Sep 8 | 100–120 |
| Jicama | Feb 17 | Apr 14 | Apr 21 | — | Aug 25 – Nov 3 | 120–180 |
| Kabocha | Mar 10 | Apr 14 | Apr 21 | — | Jul 21 – Aug 18 | 85–100 |
| Kai Lan | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 26 – Jun 23 | 45–60 |
| Kale | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jul 28 | 50–70 |
| Kidney Beans | — | Apr 14 | — | — | Jul 14 – Aug 18 | 85–110 |
| Kohlrabi | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 26 – Jun 30 | 45–65 |
| Komatsuna | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jun 16 | 35–50 |
| Leeks | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 7 – Sep 22 | 90–150 |
| Lentils | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 30 – Aug 11 | 80–110 |
| Lettuce | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jul 21 | 30–60 |
| Lima Beans | — | Apr 14 | — | — | Jun 16 – Jul 28 | 60–90 |
| Loofah | Feb 17 | Apr 14 | Apr 21 | — | Aug 4 – Oct 6 | 100–150 |
| Luffa | Feb 17 | Apr 14 | Apr 21 | — | Jul 21 – Oct 6 | 90–150 |
| Mache | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 23 | 40–60 |
| Malabar Spinach | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Jul 14 | 55–70 |
| Melon | Mar 10 | Apr 14 | Apr 21 | — | Jun 30 – Aug 18 | 70–100 |
| Microgreens | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Apr 14 – May 12 | 7–21 |
| Mitsuba | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 26 – Jul 21 | 50–70 |
| Mizuna | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jun 9 | 30–45 |
| Mustard Greens | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jul 14 | 30–50 |
| Napa Cabbage | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jul 7 | 55–75 |
| New Zealand Spinach | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Jul 14 | 55–70 |
| Okra | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 11 | 50–65 |
| Onion | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 7 – Aug 25 | 90–120 |
| Pac Choi | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 16 | 40–55 |
| Parsnip | — | Mar 24 | — | Aug 16 | Jul 7 – Aug 18 | 100–130 |
| Patty Pan Squash | Mar 10 | Apr 14 | Apr 21 | — | Jun 9 – Jul 7 | 45–60 |
| Peas | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jul 28 | 55–70 |
| Peppers | Feb 3 | Apr 14 | Apr 21 | — | Jun 23 – Sep 1 | 60–90 |
| Pole Beans | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 11 | 55–70 |
| Potatoes | Feb 17 | Apr 14 | Apr 21 | — | Jun 30 – Sep 8 | 70–120 |
| Pumpkin | Mar 10 | Apr 14 | Apr 21 | — | Jul 21 – Sep 8 | 85–120 |
| Purslane | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 23 | 40–60 |
| Radicchio | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 9 – Jul 14 | 60–80 |
| Radish | — | Mar 24 | — | Aug 16 | Apr 21 – May 12 | 22–35 |
| Rhubarb | — | — | Apr 28 | — | — | 365–730 |
| Romanesco | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 23 – Aug 4 | 75–100 |
| Rutabaga | — | Mar 24 | — | Aug 16 | Jun 16 – Jul 21 | 80–100 |
| Salsify | — | Mar 24 | — | Aug 16 | Jul 7 – Aug 18 | 100–130 |
| Savoy Cabbage | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 16 – Aug 11 | 70–110 |
| Scallions | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jun 30 | 50–70 |
| Scarlet Runner Beans | Feb 17 | Apr 14 | Apr 21 | — | Jun 23 – Jul 28 | 60–80 |
| Shallot | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jul 7 – Aug 25 | 90–120 |
| Shiso | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 11 | 50–70 |
| Snap Peas | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 11 | 55–70 |
| Snow Peas | Mar 3 | Mar 24 | Apr 7 | Aug 16 | Jun 2 – Jul 28 | 50–65 |
| Soybeans | — | Apr 14 | — | — | Jul 7 – Sep 1 | 80–120 |
| Spaghetti Squash | Mar 10 | Apr 14 | Apr 21 | — | Jul 21 – Aug 18 | 85–100 |
| Spinach | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jul 14 | 35–50 |
| Squash (Summer) | Mar 10 | Apr 14 | Apr 21 | — | Jun 9 – Aug 11 | 45–65 |
| Squash (Winter) | Mar 10 | Apr 14 | Apr 21 | — | Jul 14 – Sep 8 | 80–120 |
| Sunchoke | — | — | Apr 21 | — | Aug 11 – Oct 6 | 110–150 |
| Sweet Corn | — | Apr 14 | — | — | Jun 16 – Jul 28 | 60–90 |
| Sweet Potatoes | Feb 17 | Apr 14 | Apr 21 | — | Jul 21 – Sep 8 | 90–120 |
| Tatsoi | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 12 – Jun 16 | 35–50 |
| Tomatillo | Feb 17 | Apr 14 | Apr 21 | — | Jun 23 – Sep 1 | 60–85 |
| Tomatoes | Feb 17 | Apr 14 | Apr 21 | — | Jun 23 – Sep 1 | 60–85 |
| Turnip | — | Mar 24 | — | Aug 16 | May 5 – Jun 9 | 40–60 |
| Watercress | Mar 3 | Mar 24 | Apr 7 | Aug 16 | May 19 – Jun 23 | 40–60 |
| Watermelon | Mar 10 | Apr 14 | Apr 21 | — | Jun 30 – Aug 18 | 70–100 |
| Wax Beans | — | Apr 14 | — | — | Jun 9 – Aug 4 | 50–65 |
| Winter Melon | Feb 17 | Apr 14 | Apr 21 | — | Jul 21 – Sep 8 | 90–120 |
| Yard Long Beans | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Jul 28 | 55–80 |
| Zucchini | Mar 10 | Apr 14 | Apr 21 | — | Jun 9 – Aug 4 | 45–60 |
🍓 Fruits to Grow in Wilson County
31 fruits that grow well in Zone 7a with planting dates for Wilson County.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 28 | — | Jul 28 – Nov 10 | 90–180 |
| Aronia | — | — | Apr 28 | — | — | 730–1095 |
| Blackberries | — | — | Apr 28 | — | — | 365–730 |
| Blueberries | — | — | Apr 28 | — | — | 730–1095 |
| Boysenberries | — | — | Apr 28 | — | — | 365–730 |
| Cantaloupe | — | — | Apr 28 | — | Jul 7 – Aug 11 | 70–90 |
| Che Fruit | — | — | Apr 28 | — | — | 1095–1825 |
| Cranberries | — | — | Apr 28 | — | — | 730–1095 |
| Currants | — | — | Apr 28 | — | — | 730–1095 |
| Elderberries | — | — | Apr 28 | — | — | 730–1095 |
| Figs | — | — | Apr 28 | — | — | 730–1825 |
| Goji Berries | — | — | Apr 28 | — | — | 730–1095 |
| Gooseberries | — | — | Apr 28 | — | — | 730–1095 |
| Grapes | — | — | Apr 28 | — | — | 730–1095 |
| Ground Cherry | — | — | Apr 28 | — | Jul 7 – Sep 1 | 65–80 |
| Hardy Kiwi | — | — | Apr 28 | — | — | 1095–1825 |
| Haskaps | — | — | Apr 28 | — | — | 730–1095 |
| Honeydew | — | — | Apr 28 | — | Jul 21 – Sep 1 | 80–110 |
| Jostaberry | — | — | Apr 28 | — | — | 730–1095 |
| Kiwi | — | — | Apr 28 | — | — | 1095–1825 |
| Lingonberries | — | — | Apr 28 | — | — | 730–1095 |
| Loquat | — | — | Apr 28 | — | — | 730–1825 |
| Medlar | — | — | Apr 28 | — | — | 1095–1825 |
| Mulberries | — | — | Apr 28 | — | — | 730–1825 |
| Pawpaw | — | — | Apr 28 | — | — | 1095–2555 |
| Persimmon | — | — | Apr 28 | — | — | 1095–2555 |
| Pomegranate | — | — | Apr 28 | — | — | 730–1095 |
| Quince | — | — | Apr 28 | — | — | 1095–1825 |
| Raspberries | — | — | Apr 28 | — | — | 365–730 |
| Serviceberries | — | — | Apr 28 | — | — | 730–1095 |
| Strawberries | — | — | Apr 28 | — | Jul 28 – Dec 8 | 90–365 |
🌿 Herbs to Grow in Wilson County
36 herbs that grow well in Zone 7a with planting dates for Wilson County.
Show all 36 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 3 | Mar 24 | Mar 31 | Aug 16 | — | 365–730 |
| Anise | Mar 3 | Mar 24 | Mar 31 | Aug 16 | Jun 30 – Sep 15 | 90–120 |
| Basil | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 18 | 50–75 |
| Bee Balm | — | — | Apr 14 | — | Jul 14 – Sep 29 | 90–120 |
| Borage | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 26 – Jul 14 | 50–60 |
| Caraway | Mar 3 | Mar 24 | Mar 31 | Aug 16 | — | 365–450 |
| Catnip | — | — | Apr 14 | — | Jun 16 – Aug 18 | 60–80 |
| Chamomile | Mar 3 | Mar 24 | Mar 31 | Aug 16 | Jun 2 – Aug 11 | 60–90 |
| Chervil | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 12 – Jul 14 | 40–60 |
| Chives | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Cilantro | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 12 – Jul 14 | 40–60 |
| Comfrey | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Cumin | Mar 3 | Mar 24 | Mar 31 | Aug 16 | Jul 14 – Sep 15 | 100–120 |
| Dill | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 12 – Jul 14 | 40–60 |
| Epazote | Feb 17 | Apr 14 | Apr 21 | — | Jun 9 – Aug 4 | 45–60 |
| Fennel (herb) | Mar 3 | Mar 24 | Mar 31 | Aug 16 | Jun 2 – Aug 11 | 60–90 |
| Feverfew | — | — | Apr 14 | — | Jul 14 – Sep 29 | 90–120 |
| Garlic Chives | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Horehound | — | — | Apr 14 | — | Jun 30 – Aug 25 | 75–90 |
| Hyssop | — | — | Apr 14 | — | Jun 23 – Aug 25 | 70–90 |
| Lemon Balm | — | — | Apr 14 | — | Jun 16 – Aug 4 | 60–70 |
| Lemon Thyme | — | — | Apr 14 | — | Jun 23 – Aug 25 | 70–90 |
| Lovage | — | — | Apr 14 | — | Jun 23 – Aug 25 | 70–90 |
| Marjoram | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Mint | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Oregano | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Parsley | Mar 3 | Mar 24 | Mar 31 | Aug 16 | Jun 2 – Aug 4 | 60–80 |
| Rosemary | — | — | Apr 14 | — | Jul 7 – Nov 24 | 80–180 |
| Rue | — | — | Apr 14 | — | Jun 23 – Aug 25 | 70–90 |
| Sage | — | — | Apr 14 | — | Jun 30 – Aug 25 | 75–90 |
| Savory | — | — | Apr 14 | — | Jun 9 – Aug 4 | 50–70 |
| Sorrel | Mar 3 | Mar 24 | Mar 31 | Aug 16 | May 12 – Jul 14 | 40–60 |
| Tarragon | — | — | Apr 14 | — | Jun 16 – Aug 25 | 60–90 |
| Thai Basil | Feb 17 | Apr 14 | Apr 21 | — | Jun 16 – Aug 18 | 50–75 |
| Thyme | — | — | Apr 14 | — | Jun 23 – Aug 25 | 70–90 |
| Valerian | — | — | Apr 14 | — | Aug 18 – Nov 24 | 120–180 |
🌸 Flowers to Grow in Wilson County
53 flowers that grow well in Zone 7a with planting dates for Wilson County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Feb 24 | Apr 7 | Apr 7 | — | Jun 2 – Sep 22 | 60–75 |
| Alliums | — | — | — | Sep 20 | Oct 18 – Nov 8 | 28–42 |
| Anemones | — | — | — | Aug 30 | Sep 13 – Oct 11 | 90–120 |
| Astilbe | Feb 3 | — | Apr 14 | — | Jun 23 – Aug 18 | 70–100 |
| Bachelor's Button | Feb 24 | Mar 3 | Apr 7 | Aug 30 | Jun 9 – Sep 8 | 60–90 |
| Begonias | Jan 27 | — | Apr 7 | — | Jun 16 – Oct 6 | 70–90 |
| Black-eyed Susan | Feb 3 | Apr 7 | Apr 14 | — | Jun 23 – Oct 27 | 60–80 |
| Bleeding Hearts | Feb 3 | — | Apr 14 | — | Jun 2 – Jul 7 | 60–90 |
| Calendula | Feb 24 | Mar 3 | Apr 7 | Aug 30 | May 26 – Sep 8 | 50–70 |
| California Poppy | — | Mar 10 | — | Aug 30 | May 19 – Jul 28 | 60–90 |
| Celosia | Mar 10 | Apr 7 | Apr 7 | — | Jun 9 – Oct 6 | 60–90 |
| Columbine | Feb 10 | Apr 14 | Apr 14 | — | Jun 2 – Jul 7 | 70–100 |
| Coreopsis | Feb 3 | Apr 7 | Apr 14 | — | Jun 16 – Oct 27 | 60–80 |
| Cosmos | Mar 10 | Apr 7 | Apr 7 | — | Jun 16 – Oct 6 | 60–90 |
| Crocus | — | — | — | Sep 20 | Aug 16 – Sep 6 | 10–20 |
| Daffodils | — | — | — | Sep 20 | Aug 23 – Sep 13 | 20–40 |
| Dahlias | Mar 10 | Apr 14 | Apr 14 | — | Jun 23 – Oct 27 | 70–120 |
| Daylily | Feb 3 | — | Apr 14 | — | Jun 23 – Oct 27 | 60–90 |
| Dianthus | Feb 10 | Mar 3 | Mar 17 | — | May 5 – Aug 4 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 3 | Apr 14 | Apr 14 | — | Jun 30 – Oct 27 | 70–90 |
| Foxglove | Feb 10 | Apr 14 | Apr 14 | — | Jun 2 – Jul 7 | 80–120 |
| Gaillardia (Blanket Flower) | Feb 17 | Apr 14 | Apr 14 | — | Jun 23 – Nov 10 | 70–100 |
| Geraniums | Jan 27 | — | Apr 7 | — | Jun 16 – Oct 6 | 70–100 |
| Gladiolus | — | Apr 7 | Apr 7 | — | Jun 16 – Oct 20 | 70–100 |
| Hostas | Jan 27 | — | Apr 14 | — | Jun 23 – Oct 27 | 60–90 |
| Hyacinths | — | — | — | Sep 20 | Sep 13 – Oct 4 | 14–28 |
| Hydrangeas | Jan 27 | — | Apr 14 | — | Jun 23 – Oct 13 | 90–150 |
| Impatiens | Feb 10 | — | Apr 14 | — | Jun 23 – Oct 13 | 60–75 |
| Irises | — | Division | Apr 14 | — | Jun 2 – Jul 7 | 60–100 |
| Larkspur | — | Mar 10 | — | Aug 16 | May 19 – Jul 28 | 60–90 |
| Lavender | Feb 3 | — | Apr 21 | — | Jun 30 – Sep 8 | 90–120 |
| Lilies | — | Division | Apr 14 | — | Jun 23 – Oct 13 | 70–120 |
| Lobelia | Feb 3 | — | Mar 17 | — | May 12 – Aug 4 | 70–80 |
| Lupine | Feb 10 | Apr 14 | Apr 14 | — | Jun 2 – Jul 7 | 75–100 |
| Marigolds | Feb 24 | Apr 7 | Apr 7 | — | Jun 2 – Sep 8 | 50–70 |
| Nasturtium | Mar 10 | Apr 7 | Apr 7 | — | Jun 2 – Oct 6 | 55–65 |
| Pansy | Jan 27 | — | Apr 7 | Aug 16 | Jun 2 – Aug 11 | 70–90 |
| Peonies | — | Division | Apr 14 | — | Jun 9 – Jul 14 | 90–120 |
| Petunia | Feb 10 | — | Apr 14 | — | Jun 23 – Oct 13 | 70–90 |
| Phlox | Feb 3 | Apr 14 | Apr 14 | — | Jun 23 – Sep 15 | 80–110 |
| Portulaca | Mar 10 | Apr 7 | Apr 7 | — | May 26 – Sep 22 | 50–70 |
| Ranunculus | — | — | — | Aug 30 | Sep 27 – Oct 25 | 90–120 |
| Roses | Jan 27 | — | Apr 14 | — | Jun 23 – Oct 27 | 90–180 |
| Salvia | Feb 10 | — | Apr 7 | — | Jun 16 – Oct 6 | 70–90 |
| Sedum (Stonecrop) | Feb 3 | — | Apr 14 | — | Aug 4 – Oct 27 | 60–90 |
| Snapdragon | Jan 27 | Mar 10 | Apr 7 | Aug 30 | Jun 16 – Sep 8 | 70–100 |
| Sunflower | Mar 17 | Apr 7 | Apr 7 | — | Jun 30 – Oct 6 | 70–100 |
| Sweet Alyssum | Feb 24 | Mar 10 | Apr 7 | Sep 13 | May 19 – Aug 11 | 45–60 |
| Sweet Pea | — | Mar 3 | — | Aug 30 | May 12 – Aug 4 | 65–85 |
| Tulips | — | — | — | Sep 20 | Sep 6 – Sep 27 | 15–30 |
| Vinca (Annual) | Jan 27 | — | Apr 7 | — | Jun 16 – Oct 6 | 70–90 |
| Yarrow | Feb 3 | Apr 7 | Apr 14 | — | Jun 16 – Oct 27 | 60–90 |
| Zinnia | Mar 10 | Apr 7 | Apr 7 | — | Jun 16 – Oct 6 | 60–70 |
Monthly Planting Guide for Wilson County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Wilson County.
Frequently Asked Questions
What planting zone is Wilson County, KS?
Wilson County is in USDA Hardiness Zone 7a. 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 Wilson County, KS?
Based on 31 years of NOAA weather station data, the median last spring frost in Wilson County falls around April 7. In 8 out of 10 years, last frost lands between March 21 and April 21 — a 31-day window of variability. Use April 21 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Wilson County, KS?
The median first fall frost in Wilson County arrives around October 25. In cold years it can arrive as early as October 13; in mild years as late as November 10. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Wilson County?
Wilson County has a frost-free growing season of approximately 201 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 shorter by about 1.95 days per decade.
What is the soil like in Wilson County for gardening?
Wilson County has predominantly Loam soil with a pH range of 6.3–7.5 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Wilson County?
Wilson County has commercial agriculture that includes Wheat, Corn, Soybeans, Cattle, Hay. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Wilson County a good location for home gardening?
Wilson County scores 61/100 (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 Wilson County Garden Planner — Free
A 22-page printable planner built for Wilson County (Zone 7a). 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