Vigo County, IN — Planting Guide
Top priorities for Vigo County, Indiana gardeners in June
June is a pivotal month for Vigo County, Indiana gardens. Focus on these tasks first and you'll set up the rest of the season for success.
-
Start basil, peppers, and pole beans indoors
These need a head start before your last frost (April 18). Sow into cells now so you're ready to transplant in a few weeks.
-
Collect basil, carrots, and cucumber at their peak
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
Get ahead of July
- First harvests: basil, carrots, and cucumber
Vigo County is in USDA Zone 6a. The average last spring frost is April 18 and the first fall frost is October 17, giving you a growing season of approximately 182 days.
At an elevation of 1,178 ft, Vigo County receives approximately 32.1 in of rainfall annually. Summer highs average 90°F with winter lows around 21°F. The predominant soil type is Silt Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 28 days year to year — ranging from April 5 in warm years to May 4 in cold years. The growing season is trending shorter by about 4.51 days per decade. Vigo County scores 60/100 (Good) on the Microclimate Index.
🌡️ Zone
6a (-10°F to -5°F min)
❄️ Last Frost
April 18
🍂 First Frost
October 17
📅 Growing Season
182 days
⛰️ Elevation
1,178 ft
🌧️ Annual Rainfall
32.1 in
Monthly Watering Calendar for Vigo 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: Watering math is simple: 1 inch of rainfall delivers ~600 gallons to a 1,000 sq ft garden. Vigo County's 32" annual rainfall covers some months entirely; others need a few hours of drip irrigation per week. The calendar tells you which is which.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.4 in | 7 days | — | None |
| Feb | 1.5 in | 7 days | — | None |
| Mar | 2.1 in | 7 days | 2.2 in | High |
| Apr | 3.1 in | 8 days | 1.2 in | Moderate |
| May | 3.8 in | 10 days | 0.5 in | Low |
| Jun | 4.4 in | 9 days | — | Low |
| Jul | 3.7 in | 8 days | 0.6 in | Moderate |
| Aug | 3.5 in | 8 days | 0.8 in | Moderate |
| Sep | 2.4 in | 6 days | 1.9 in | High |
| Oct | 2.3 in | 6 days | 2 in | High |
| Nov | 2.3 in | 7 days | — | None |
| Dec | 1.6 in | 8 days | — | None |
Annual total: 32.1 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.
Vigo County Soil Profile
Soil Type
Silt Loam
Soil pH
6.2-6.7
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 4 | Oct 30 | 179 days |
| Cautious | Apr 24 | Oct 23 | 182 days |
| Average year | Apr 18 | Oct 17 | 182 days |
| Optimistic | Apr 13 | Oct 11 | 181 days |
| Aggressive (risky) | Apr 5 | Oct 5 | 183 days |
Not very — frost dates can vary by ±28 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 4.5 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.
Gardening Difficulty Score
Vigo County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Vigo 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 Vigo County's climate and soil.
County Extension Office
Vigo County Purdue University Extension Extension Office
Phone: 765-494-8491
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 Vigo County
Finding local nurseries & garden centers in Vigo County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Vigo 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 Vigo County IN" or "garden center Vigo 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 Vigo County IN" or check your extension office and local parks department. Facebook groups like "Vigo County Gardeners" or "Indiana 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 Vigo County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Quick context: The longest day at Vigo 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
14.8 hours
Summer solstice daylight
Shortest Day
9.2 hours
Winter solstice daylight
Peak Sun Hours
9.5 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 | 9.5 hr | 3.9 hr | Short day |
| February | 10.5 hr | 4.4 hr | Short day |
| March | 11.7 hr | 5.8 hr | Short day |
| April | 13 hr | 6.8 hr | Neutral |
| May | 14.2 hr | 8.1 hr | Long day |
| June | 14.8 hr | 8.8 hr | Long day |
| July | 14.5 hr | 9.5 hr | Long day |
| August | 13.6 hr | 8.1 hr | Neutral |
| September | 12.2 hr | 7.2 hr | Neutral |
| October | 10.9 hr | 5.5 hr | Short day |
| November | 9.8 hr | 4.1 hr | Short day |
| December | 9.2 hr | 3.5 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Vigo County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
For new gardeners: Mulched soil swings less. The mulch insulates against both winter cold and summer heat. In Vigo County, an aggressive mulch program shifts your effective soil temperature curve toward optimal for most crops.
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 | 32°F | 37°F | ❄️ Dormant | ~36 weeks |
| Feb | 33°F | 37°F | ❄️ Dormant | ~36 weeks |
| Mar | 39°F | 41°F | ❄️ Dormant | ~36 weeks |
| Apr | 51°F | 49°F | ♻️ Active | ~14 weeks |
| May | 63°F | 59°F | ♻️ Active | ~14 weeks |
| Jun | 75°F | 68°F | 🔥 Peak | ~8 weeks |
| Jul | 81°F | 75°F | 🔥 Peak | ~8 weeks |
| Aug | 83°F | 77°F | 🔥 Peak | ~8 weeks |
| Sep | 73°F | 72°F | 🔥 Peak | ~8 weeks |
| Oct | 62°F | 64°F | ♻️ Active | ~14 weeks |
| Nov | 50°F | 54°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 Vigo County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
What this means for you: In Vigo County's climate, pest pressure shapes which crops are easy and which are heartbreak. Tomatoes are easy in dry mountain air, hard in humid coast — same plant, completely different gardening experience.
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 | High | Apr, May, Jun, Jul, Aug, Sep |
| Japanese beetles | High | Jun, Jul, Aug |
| Squash vine borers | Moderate | Jun, Jul |
| Tomato hornworms | Moderate | Jun, Jul, Aug |
| Cucumber beetles | Moderate | May, Jun, Jul |
| Stink bugs | Low | 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 Vigo County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
For new gardeners: In Vigo County, cover crops also crowd out weeds. The denser the cover, the less weed pressure next season. Pays for itself in saved weeding time.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 20 | Aug 15 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | Apr 22 | Aug 8 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 23 | Aug 22 | ✓ 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 9 | Oct 3 | — | 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 10 | Mar 28 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 11 | Apr 4 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 5 | Mar 28 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 24 | Apr 4 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 2 | Mar 28 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 26 | Mar 28 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 10 | Apr 4 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Vigo County
Why this matters: Wind is the silent water thief. Every breeze pulls moisture from leaves and soil. Vigo County's 8.2 mph average is one piece of the watering math: rainfall + irrigation must exceed evaporation + transpiration, and wind boosts both losses.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 13 mph Summer: 8 mph
Fall: 11 mph Winter: 12 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
6.9/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (102 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Vigo County
How much water you can collect, when to collect it, and what size system you need for your garden.
Why this matters: The first inch of rain washes the roof clean — a first-flush diverter sends it to waste before the barrel fills. Worth the extra $20 for cleaner garden water. Vigo County gets 32" annually, so you'll fill and flush many times per year.
Annual Collection
15,998 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 1,750 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, Feb, 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 32.1 inches of rain per year
- A 1,000 sq ft roof can collect roughly 15,998 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Jan, Feb, Dec)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Vigo County
Soil Type
Silt Loam
Soil pH 6.2–6.7 · Well Drained drainage
Native soil is well-suited to most vegetables and herbs with regular compost additions.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (32.1 in. annual rainfall)
Season Tips
182-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 Vigo County
107 vegetables that grow well in Zone 6a with planting dates for Vigo County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 14 | Apr 25 | May 2 | — | Jul 25 – Aug 29 | 80–100 |
| Amaranth | Feb 21 | Apr 25 | May 2 | — | Aug 1 – Sep 19 | 90–120 |
| Arugula | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jul 25 | 30–50 |
| Asparagus | — | — | May 2 | — | — | 730–1095 |
| Beets | — | Apr 4 | — | Aug 8 | May 30 – Jun 27 | 50–70 |
| Belgian Endive | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Aug 8 – Oct 3 | 110–150 |
| Bitter Melon | Feb 21 | Apr 25 | May 2 | — | Jul 4 – Aug 15 | 60–90 |
| Black Beans | — | Apr 25 | — | — | Jul 25 – Sep 12 | 90–120 |
| Bok Choy | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jul 4 | 40–60 |
| Broccoli | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 20 – Aug 1 | 60–90 |
| Broccoli Rabe | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jul 4 | 40–60 |
| Brussels Sprouts | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 18 – Sep 12 | 90–130 |
| Butternut Squash | Mar 14 | Apr 25 | May 2 | — | Aug 1 – Sep 5 | 85–110 |
| Cabbage | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 20 – Aug 15 | 60–100 |
| Calabash | Feb 21 | Apr 25 | May 2 | — | Jul 25 – Sep 19 | 80–120 |
| Carrots | — | Apr 4 | — | Aug 8 | Jun 6 – Jul 11 | 60–80 |
| Cauliflower | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 15 | 55–100 |
| Celeriac | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Aug 1 – Sep 5 | 100–120 |
| Celery | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 11 – Sep 5 | 80–120 |
| Celtuce | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 20 – Aug 1 | 60–90 |
| Chard | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 1 | 50–60 |
| Chickpeas | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 11 – Aug 22 | 80–110 |
| Chicory | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 20 – Aug 1 | 60–85 |
| Chinese Cabbage | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Jul 11 | 50–70 |
| Christmas Lima Beans | Feb 21 | Apr 25 | May 2 | — | Jul 25 – Aug 29 | 80–100 |
| Collard Greens | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 15 | 55–75 |
| Corn | — | Apr 25 | — | — | Jun 27 – Aug 22 | 60–100 |
| Cowpeas | — | Apr 25 | — | — | Jun 27 – Aug 8 | 60–90 |
| Cress | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 2 – May 23 | 14–21 |
| Crookneck Squash | Mar 14 | Apr 25 | May 2 | — | Jun 20 – Jul 18 | 45–60 |
| Crosne | — | Apr 4 | — | Aug 8 | Sep 5 – Oct 17 | 150–200 |
| Cucumber | Mar 14 | Apr 25 | May 2 | — | Jun 27 – Aug 22 | 50–70 |
| Daikon | — | Apr 4 | — | Aug 8 | May 30 – Jun 27 | 50–70 |
| Delicata Squash | Mar 14 | Apr 25 | May 2 | — | Jul 25 – Aug 29 | 80–100 |
| Edamame | — | Apr 25 | — | — | Jul 11 – Aug 22 | 75–100 |
| Eggplant | Feb 7 | Apr 25 | May 2 | — | Jul 11 – Sep 12 | 65–85 |
| Endive | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 6 – Jul 11 | 45–65 |
| Escarole | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Jul 11 | 50–70 |
| Fava Beans | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 4 – Aug 15 | 75–100 |
| Fennel | Feb 21 | Apr 25 | May 2 | — | Jul 4 – Aug 15 | 60–90 |
| Garlic | — | — | — | Sep 5 | Dec 5 – Mar 20 | 90–240 |
| Green Beans | — | Apr 25 | — | — | Jun 20 – Aug 15 | 50–65 |
| Horseradish | — | — | May 2 | — | Sep 5 – Nov 14 | 120–180 |
| Hot Peppers | Feb 7 | Apr 25 | May 2 | — | Jul 11 – Oct 17 | 70–120 |
| Hubbard Squash | Mar 14 | Apr 25 | May 2 | — | Aug 15 – Sep 19 | 100–120 |
| Kabocha | Mar 14 | Apr 25 | May 2 | — | Aug 1 – Aug 29 | 85–100 |
| Kai Lan | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 6 – Jul 4 | 45–60 |
| Kale | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 8 | 50–70 |
| Kidney Beans | — | Apr 25 | — | — | Jul 25 – Aug 29 | 85–110 |
| Kohlrabi | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 6 – Jul 11 | 45–65 |
| Komatsuna | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jun 27 | 35–50 |
| Leeks | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 18 – Oct 3 | 90–150 |
| Lentils | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 11 – Aug 22 | 80–110 |
| Lettuce | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Aug 1 | 30–60 |
| Lima Beans | — | Apr 25 | — | — | Jun 27 – Aug 8 | 60–90 |
| Loofah | Feb 21 | Apr 25 | May 2 | — | Aug 15 – Oct 17 | 100–150 |
| Luffa | Feb 21 | Apr 25 | May 2 | — | Aug 1 – Oct 17 | 90–150 |
| Mache | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jul 4 | 40–60 |
| Melon | Mar 14 | Apr 25 | May 2 | — | Jul 11 – Aug 29 | 70–100 |
| Microgreens | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Apr 25 – May 23 | 7–21 |
| Mitsuba | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jun 6 – Aug 1 | 50–70 |
| Mizuna | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jun 20 | 30–45 |
| Mustard Greens | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jul 25 | 30–50 |
| Napa Cabbage | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Jul 18 | 55–75 |
| New Zealand Spinach | Feb 21 | Apr 25 | May 2 | — | Jun 27 – Jul 25 | 55–70 |
| Okra | Feb 21 | Apr 25 | May 2 | — | Jun 27 – Aug 22 | 50–65 |
| Onion | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 18 – Sep 5 | 90–120 |
| Pac Choi | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jun 27 | 40–55 |
| Parsnip | — | Apr 4 | — | Aug 8 | Jul 18 – Aug 29 | 100–130 |
| Patty Pan Squash | Mar 14 | Apr 25 | May 2 | — | Jun 20 – Jul 18 | 45–60 |
| Peas | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 8 | 55–70 |
| Peppers | Feb 7 | Apr 25 | May 2 | — | Jul 4 – Sep 12 | 60–90 |
| Pole Beans | Feb 21 | Apr 25 | May 2 | — | Jun 27 – Aug 22 | 55–70 |
| Potatoes | Feb 21 | Apr 25 | May 2 | — | Jul 11 – Sep 19 | 70–120 |
| Pumpkin | Mar 14 | Apr 25 | May 2 | — | Aug 1 – Sep 19 | 85–120 |
| Purslane | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jul 4 | 40–60 |
| Radicchio | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 20 – Jul 25 | 60–80 |
| Radish | — | Apr 4 | — | Aug 8 | May 2 – May 23 | 22–35 |
| Rhubarb | — | — | May 9 | — | — | 365–730 |
| Romanesco | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 4 – Aug 15 | 75–100 |
| Rutabaga | — | Apr 4 | — | Aug 8 | Jun 27 – Aug 1 | 80–100 |
| Salsify | — | Apr 4 | — | Aug 8 | Jul 18 – Aug 29 | 100–130 |
| Savoy Cabbage | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 27 – Aug 22 | 70–110 |
| Scallions | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Jul 11 | 50–70 |
| Scarlet Runner Beans | Feb 21 | Apr 25 | May 2 | — | Jul 4 – Aug 8 | 60–80 |
| Shallot | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jul 18 – Sep 5 | 90–120 |
| Shiso | Feb 28 | Apr 25 | May 2 | — | Jun 27 – Aug 22 | 50–70 |
| Snap Peas | Feb 21 | Apr 25 | May 2 | — | Jun 27 – Aug 22 | 55–70 |
| Snow Peas | Mar 14 | Apr 4 | Apr 18 | Aug 8 | Jun 13 – Aug 8 | 50–65 |
| Soybeans | — | Apr 25 | — | — | Jul 18 – Sep 12 | 80–120 |
| Spaghetti Squash | Mar 14 | Apr 25 | May 2 | — | Aug 1 – Aug 29 | 85–100 |
| Spinach | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jul 25 | 35–50 |
| Squash (Summer) | Mar 14 | Apr 25 | May 2 | — | Jun 20 – Aug 22 | 45–65 |
| Squash (Winter) | Mar 14 | Apr 25 | May 2 | — | Jul 25 – Sep 19 | 80–120 |
| Sunchoke | — | — | May 2 | — | Aug 22 – Oct 17 | 110–150 |
| Sweet Corn | — | Apr 25 | — | — | Jun 27 – Aug 8 | 60–90 |
| Sweet Potatoes | Feb 21 | Apr 25 | May 2 | — | Aug 1 – Sep 19 | 90–120 |
| Tatsoi | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 23 – Jun 27 | 35–50 |
| Tomatillo | Feb 21 | Apr 25 | May 2 | — | Jul 4 – Sep 12 | 60–85 |
| Tomatoes | Feb 21 | Apr 25 | May 2 | — | Jul 4 – Sep 12 | 60–85 |
| Turnip | — | Apr 4 | — | Aug 8 | May 16 – Jun 20 | 40–60 |
| Watercress | Mar 14 | Apr 4 | Apr 18 | Aug 8 | May 30 – Jul 4 | 40–60 |
| Watermelon | Mar 14 | Apr 25 | May 2 | — | Jul 11 – Aug 29 | 70–100 |
| Wax Beans | — | Apr 25 | — | — | Jun 20 – Aug 15 | 50–65 |
| Winter Melon | Feb 21 | Apr 25 | May 2 | — | Aug 1 – Sep 19 | 90–120 |
| Yard Long Beans | Feb 21 | Apr 25 | May 2 | — | Jun 27 – Aug 8 | 55–80 |
| Zucchini | Mar 14 | Apr 25 | May 2 | — | Jun 20 – Aug 15 | 45–60 |
🍓 Fruits to Grow in Vigo County
27 fruits that grow well in Zone 6a with planting dates for Vigo County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 9 | — | Aug 8 – Nov 21 | 90–180 |
| Aronia | — | — | May 9 | — | — | 730–1095 |
| Blackberries | — | — | May 9 | — | — | 365–730 |
| Blueberries | — | — | May 9 | — | — | 730–1095 |
| Boysenberries | — | — | May 9 | — | — | 365–730 |
| Cantaloupe | — | — | May 9 | — | Jul 18 – Aug 22 | 70–90 |
| Che Fruit | — | — | May 9 | — | — | 1095–1825 |
| Cranberries | — | — | May 9 | — | — | 730–1095 |
| Currants | — | — | May 9 | — | — | 730–1095 |
| Elderberries | — | — | May 9 | — | — | 730–1095 |
| Goji Berries | — | — | May 9 | — | — | 730–1095 |
| Gooseberries | — | — | May 9 | — | — | 730–1095 |
| Grapes | — | — | May 9 | — | — | 730–1095 |
| Ground Cherry | — | — | May 9 | — | Jul 18 – Sep 12 | 65–80 |
| Hardy Kiwi | — | — | May 9 | — | — | 1095–1825 |
| Haskaps | — | — | May 9 | — | — | 730–1095 |
| Honeydew | — | — | May 9 | — | Aug 1 – Sep 12 | 80–110 |
| Jostaberry | — | — | May 9 | — | — | 730–1095 |
| Lingonberries | — | — | May 9 | — | — | 730–1095 |
| Medlar | — | — | May 9 | — | — | 1095–1825 |
| Mulberries | — | — | May 9 | — | — | 730–1825 |
| Pawpaw | — | — | May 9 | — | — | 1095–2555 |
| Persimmon | — | — | May 9 | — | — | 1095–2555 |
| Quince | — | — | May 9 | — | — | 1095–1825 |
| Raspberries | — | — | May 9 | — | — | 365–730 |
| Serviceberries | — | — | May 9 | — | — | 730–1095 |
| Strawberries | — | — | May 9 | — | Aug 8 – Nov 21 | 90–365 |
🌿 Herbs to Grow in Vigo County
35 herbs that grow well in Zone 6a with planting dates for Vigo County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 14 | Apr 4 | Apr 11 | Aug 8 | — | 365–730 |
| Anise | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jul 11 – Sep 26 | 90–120 |
| Basil | Feb 28 | Apr 25 | May 2 | — | Jun 27 – Aug 29 | 50–75 |
| Bee Balm | — | — | Apr 25 | — | Jul 25 – Oct 10 | 90–120 |
| Borage | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jun 6 – Jul 25 | 50–60 |
| Caraway | Mar 14 | Apr 4 | Apr 11 | Aug 8 | — | 365–450 |
| Catnip | — | — | Apr 25 | — | Jun 27 – Aug 29 | 60–80 |
| Chamomile | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jun 13 – Aug 22 | 60–90 |
| Chervil | Mar 14 | Apr 4 | Apr 11 | Aug 8 | May 23 – Jul 25 | 40–60 |
| Chives | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Cilantro | Mar 14 | Apr 4 | Apr 11 | Aug 8 | May 23 – Jul 25 | 40–60 |
| Comfrey | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Cumin | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jul 25 – Sep 26 | 100–120 |
| Dill | Mar 14 | Apr 4 | Apr 11 | Aug 8 | May 23 – Jul 25 | 40–60 |
| Epazote | Feb 28 | Apr 25 | May 2 | — | Jun 20 – Aug 15 | 45–60 |
| Fennel (herb) | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jun 13 – Aug 22 | 60–90 |
| Feverfew | — | — | Apr 25 | — | Jul 25 – Oct 10 | 90–120 |
| Garlic Chives | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Horehound | — | — | Apr 25 | — | Jul 11 – Sep 5 | 75–90 |
| Hyssop | — | — | Apr 25 | — | Jul 4 – Sep 5 | 70–90 |
| Lemon Balm | — | — | Apr 25 | — | Jun 27 – Aug 15 | 60–70 |
| Lemon Thyme | — | — | Apr 25 | — | Jul 4 – Sep 5 | 70–90 |
| Lovage | — | — | Apr 25 | — | Jul 4 – Sep 5 | 70–90 |
| Marjoram | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Mint | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Oregano | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Parsley | Mar 14 | Apr 4 | Apr 11 | Aug 8 | Jun 13 – Aug 15 | 60–80 |
| Rue | — | — | Apr 25 | — | Jul 4 – Sep 5 | 70–90 |
| Sage | — | — | Apr 25 | — | Jul 11 – Sep 5 | 75–90 |
| Savory | — | — | Apr 25 | — | Jun 20 – Aug 15 | 50–70 |
| Sorrel | Mar 14 | Apr 4 | Apr 11 | Aug 8 | May 23 – Jul 25 | 40–60 |
| Tarragon | — | — | Apr 25 | — | Jun 27 – Sep 5 | 60–90 |
| Thai Basil | Feb 28 | Apr 25 | May 2 | — | Jun 27 – Aug 29 | 50–75 |
| Thyme | — | — | Apr 25 | — | Jul 4 – Sep 5 | 70–90 |
| Valerian | — | — | Apr 25 | — | Aug 29 – Nov 7 | 120–180 |
🌸 Flowers to Grow in Vigo County
53 flowers that grow well in Zone 6a with planting dates for Vigo County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Feb 28 | Apr 18 | Apr 18 | — | Jun 13 – Sep 19 | 60–75 |
| Alliums | — | — | — | Sep 5 | Oct 3 – Oct 31 | 28–42 |
| Anemones | Mar 21 | — | Apr 18 | — | May 23 – Jun 20 | 90–120 |
| Astilbe | Feb 14 | — | Apr 25 | — | Jul 4 – Sep 12 | 70–100 |
| Bachelor's Button | Mar 7 | Mar 21 | Apr 18 | Sep 5 | Jun 20 – Sep 5 | 60–90 |
| Begonias | Feb 7 | — | Apr 25 | — | Jul 4 – Oct 3 | 70–90 |
| Black-eyed Susan | Feb 14 | Apr 18 | Apr 25 | — | Jul 11 – Oct 24 | 60–80 |
| Bleeding Hearts | Feb 14 | — | Apr 25 | — | Jun 20 – Jul 25 | 60–90 |
| Calendula | Mar 7 | Mar 21 | Apr 18 | — | Jun 6 – Sep 5 | 50–70 |
| California Poppy | — | Mar 21 | — | — | May 30 – Jul 11 | 60–90 |
| Celosia | Mar 14 | Apr 25 | Apr 25 | — | Jun 27 – Oct 10 | 60–90 |
| Columbine | Feb 14 | May 2 | May 2 | — | Jun 27 – Aug 1 | 70–100 |
| Coreopsis | Feb 14 | Apr 25 | Apr 25 | — | Jul 4 – Oct 24 | 60–80 |
| Cosmos | Mar 21 | Apr 18 | Apr 18 | — | Jun 27 – Oct 3 | 60–90 |
| Crocus | — | — | — | Sep 5 | Jul 25 – Aug 15 | 10–20 |
| Daffodils | — | — | — | Sep 5 | Aug 1 – Aug 22 | 20–40 |
| Dahlias | Mar 21 | Apr 25 | Apr 25 | — | Jul 11 – Oct 24 | 70–120 |
| Daylily | Feb 14 | — | Apr 25 | — | Jul 11 – Oct 24 | 60–90 |
| Dianthus | Feb 21 | Mar 21 | Apr 4 | — | May 23 – Aug 22 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 14 | May 2 | May 2 | — | Jul 25 – Oct 31 | 70–90 |
| Foxglove | Feb 14 | Apr 25 | Apr 25 | — | Jun 20 – Jul 25 | 80–120 |
| Gaillardia (Blanket Flower) | Feb 28 | Apr 25 | Apr 25 | — | Jul 4 – Nov 7 | 70–100 |
| Geraniums | Feb 7 | — | Apr 25 | — | Jul 4 – Oct 3 | 70–100 |
| Gladiolus | — | Apr 18 | Apr 18 | — | Jul 4 – Oct 17 | 70–100 |
| Hostas | Feb 7 | — | Apr 25 | — | Jul 11 – Oct 24 | 60–90 |
| Hyacinths | — | — | — | Sep 5 | Aug 22 – Sep 12 | 14–28 |
| Hydrangeas | Feb 7 | — | Apr 25 | — | Jul 4 – Oct 10 | 90–150 |
| Impatiens | Feb 21 | — | Apr 25 | — | Jul 4 – Oct 10 | 60–75 |
| Irises | — | Division | Apr 25 | — | Jun 20 – Jul 18 | 60–100 |
| Larkspur | — | Mar 21 | — | — | May 30 – Jul 25 | 60–90 |
| Lavender | Feb 7 | — | May 2 | — | Jul 11 – Sep 5 | 90–120 |
| Lilies | — | Division | Apr 25 | — | Jul 4 – Oct 10 | 70–120 |
| Lobelia | Feb 14 | — | Apr 4 | — | May 30 – Aug 22 | 70–80 |
| Lupine | Feb 14 | Apr 25 | Apr 25 | — | Jun 20 – Jul 25 | 75–100 |
| Marigolds | Mar 7 | Apr 25 | Apr 25 | — | Jun 20 – Sep 19 | 50–70 |
| Nasturtium | Mar 21 | Apr 25 | Apr 25 | — | Jun 20 – Oct 10 | 55–65 |
| Pansy | Feb 7 | — | Apr 18 | Aug 22 | Jun 13 – Aug 15 | 70–90 |
| Peonies | — | Division | Apr 25 | — | Jun 27 – Aug 1 | 90–120 |
| Petunia | Feb 21 | — | Apr 25 | — | Jul 4 – Oct 10 | 70–90 |
| Phlox | Feb 14 | Apr 25 | Apr 25 | — | Jul 4 – Sep 26 | 80–110 |
| Portulaca | Mar 14 | Apr 25 | Apr 25 | — | Jun 13 – Sep 26 | 50–70 |
| Ranunculus | Mar 7 | — | Apr 18 | — | May 30 – Jun 27 | 90–120 |
| Roses | Feb 7 | — | Apr 25 | — | Jul 4 – Oct 24 | 90–180 |
| Salvia | Feb 14 | — | Apr 25 | — | Jul 4 – Oct 10 | 70–90 |
| Sedum (Stonecrop) | Feb 14 | — | Apr 25 | — | Aug 15 – Oct 31 | 60–90 |
| Snapdragon | Feb 7 | Mar 28 | Apr 18 | — | Jun 27 – Sep 5 | 70–100 |
| Sunflower | Mar 28 | Apr 25 | Apr 25 | — | Jul 18 – Oct 10 | 70–100 |
| Sweet Alyssum | Feb 28 | Mar 28 | Apr 18 | — | May 30 – Aug 8 | 45–60 |
| Sweet Pea | Mar 7 | Mar 14 | Apr 18 | — | Jul 4 – Sep 12 | 65–85 |
| Tulips | — | — | — | Sep 5 | Aug 15 – Sep 12 | 15–30 |
| Vinca (Annual) | Feb 7 | — | Apr 25 | — | Jul 4 – Oct 10 | 70–90 |
| Yarrow | Feb 14 | Apr 18 | Apr 25 | — | Jul 4 – Oct 24 | 60–90 |
| Zinnia | Mar 21 | Apr 25 | Apr 25 | — | Jul 4 – Oct 10 | 60–70 |
Monthly Planting Guide for Vigo County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Vigo County.
Frequently Asked Questions
What planting zone is Vigo County, IN?
Vigo County is in USDA Hardiness Zone 6a. 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 Vigo County, IN?
Based on 31 years of NOAA weather station data, the median last spring frost in Vigo County falls around April 18. In 8 out of 10 years, last frost lands between April 5 and May 4 — a 28-day window of variability. Use May 4 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Vigo County, IN?
The median first fall frost in Vigo County arrives around October 17. In cold years it can arrive as early as October 5; in mild years as late as October 30. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Vigo County?
Vigo County has a frost-free growing season of approximately 182 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 shorter by about 4.51 days per decade.
What is the soil like in Vigo County for gardening?
Vigo County has predominantly Silt Loam soil with a pH range of 6.2–6.7 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Vigo County?
Vigo County has commercial agriculture that includes Corn, 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 Vigo County a good location for home gardening?
Vigo County scores 60/100 (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 Vigo County Garden Planner — Free
A 22-page printable planner built for Vigo County (Zone 6a). 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