Warrick County, IN — Planting Guide
Top priorities for Warrick County, Indiana gardeners in June
Your garden in Warrick County, Indiana is working on a schedule, even when you're not. Here's where you should be this June.
-
Start peppers, astilbe, and begonias under lights
You're about 18 weeks out from your last frost — the perfect window to get these germinating indoors.
-
Basket week: basil, carrots, and cucumber
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
To set up a strong July, finish these tasks
- First harvests: basil, cucumber, and green beans
Warrick County is in USDA Zone 7a. The average last spring frost is April 6 and the first fall frost is October 28, giving you a growing season of approximately 205 days.
At an elevation of 967 ft, Warrick County receives approximately 36.4 in of rainfall annually. Summer highs average 86°F with winter lows around 25°F. The predominant soil type is Silt Loam.
Based on 30 years of NOAA climate station data, the last frost date here varies by 30 days year to year — ranging from March 20 in warm years to April 20 in cold years. The growing season is trending shorter by about 2.08 days per decade. Warrick County scores 60/100 (Good) on the Microclimate Index.
🌡️ Zone
7a (0°F to 5°F min)
❄️ Last Frost
April 6
🍂 First Frost
October 28
📅 Growing Season
205 days
⛰️ Elevation
967 ft
🌧️ Annual Rainfall
36.4 in
Monthly Watering Calendar for Warrick County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why this matters: Mulch reduces watering needs 30-50% by cutting evaporation. Warrick County's 36" annual rainfall might be enough for vegetables in some months and not in others — a 2-3" mulch layer evens the swing.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.5 in | 7 days | — | None |
| Feb | 1.4 in | 6 days | — | None |
| Mar | 2.7 in | 8 days | 1.6 in | High |
| Apr | 2.9 in | 10 days | 1.4 in | Moderate |
| May | 4.5 in | 11 days | — | Low |
| Jun | 4.8 in | 10 days | — | Low |
| Jul | 4.3 in | 10 days | — | Low |
| Aug | 3.5 in | 7 days | 0.8 in | Moderate |
| Sep | 2.9 in | 8 days | 1.4 in | Moderate |
| Oct | 3.1 in | 7 days | 1.2 in | Moderate |
| Nov | 2.7 in | 7 days | — | None |
| Dec | 2.2 in | 7 days | — | None |
Annual total: 36.5 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.
Warrick County Soil Profile
Soil Type
Silt Loam
Soil pH
6-6.7
Drainage
Well Drained
Frost Risk Probability
Based on 30 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 20 | Nov 15 | 209 days |
| Cautious | Apr 14 | Nov 2 | 202 days |
| Average year | Apr 6 | Oct 28 | 205 days |
| Optimistic | Mar 30 | Oct 21 | 205 days |
| Aggressive (risky) | Mar 20 | Oct 13 | 207 days |
Not very — frost dates can vary by ±30 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 2.1 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.
Gardening Difficulty Score
Warrick County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Warrick 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 Warrick County's climate and soil.
County Extension Office
Warrick 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 Warrick County
Finding local nurseries & garden centers in Warrick County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Warrick 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 Warrick County IN" or "garden center Warrick 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 Warrick County IN" or check your extension office and local parks department. Facebook groups like "Warrick 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 Warrick County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Quick context: Photoperiod-sensitive crops will fail spectacularly if planted at the wrong latitude. Sweet onions in Michigan? Tiny. Spanish onions in Florida? Tiny. Match variety to Warrick County's daylight pattern and you'll see the difference.
Longest Day
14.6 hours
Summer solstice daylight
Shortest Day
9.4 hours
Winter solstice daylight
Peak Sun Hours
8.9 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 | 9.6 hr | 3.8 hr | Short day |
| February | 10.6 hr | 4.5 hr | Short day |
| March | 11.7 hr | 5.5 hr | Short day |
| April | 13 hr | 6.5 hr | Neutral |
| May | 14.1 hr | 8.5 hr | Long day |
| June | 14.6 hr | 8.8 hr | Long day |
| July | 14.4 hr | 8.9 hr | Long day |
| August | 13.5 hr | 8.4 hr | Neutral |
| September | 12.2 hr | 7.3 hr | Neutral |
| October | 11 hr | 5.8 hr | Short day |
| November | 9.9 hr | 4.1 hr | Short day |
| December | 9.4 hr | 3.7 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Warrick County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Why this matters: Compost piles need 130-160°F internal temp to actively break down. Below 50°F ambient, microbial activity slows dramatically. Warrick County's soil temperature curve also tells you when your compost is working and when it's napping.
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 | 38°F | ❄️ Dormant | ~36 weeks |
| Feb | 31°F | 37°F | ❄️ Dormant | ~36 weeks |
| Mar | 41°F | 42°F | 🐢 Slow | ~24 weeks |
| Apr | 50°F | 51°F | 🐢 Slow | ~24 weeks |
| May | 65°F | 61°F | ♻️ Active | ~14 weeks |
| Jun | 75°F | 70°F | 🔥 Peak | ~8 weeks |
| Jul | 83°F | 77°F | 🔥 Peak | ~8 weeks |
| Aug | 82°F | 77°F | 🔥 Peak | ~8 weeks |
| Sep | 75°F | 76°F | 🔥 Peak | ~8 weeks |
| Oct | 65°F | 66°F | 🔥 Peak | ~8 weeks |
| Nov | 51°F | 54°F | ♻️ Active | ~14 weeks |
| Dec | 40°F | 44°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 Warrick County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Why this matters: Pest pressure scales with warmth and humidity. Hot humid Warrick County sees year-round bugs and fungal disease; cold dry regions see almost none. A high pest score means crop rotation, resistant varieties, and a weekly pest-watch routine from day one.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Moderate — watch for mildew and blight during wet periods.
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 | Low | 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 Warrick 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 Warrick 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 12 | Aug 26 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | Apr 19 | Aug 26 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 8 | Aug 19 | ✓ 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 30 | Oct 14 | — | 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 5 | Mar 23 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 20 | Mar 23 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 19 | Mar 23 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 9 | Mar 16 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 26 | Mar 16 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 5 | Mar 16 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 19 | Mar 23 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Warrick County
What this means for you: Wind dries soil, knocks over young transplants, and disrupts pollination for bees and butterflies. Warrick County averages 8.2 mph — above 10 mph means windbreaks (shrubs, fences, taller crops to windward), staked tomatoes from day one, and an extra round of watering during dry windy spells. Lower wind = lower water bills and fewer broken stems.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 12 mph Summer: 8 mph
Fall: 9 mph Winter: 11 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
5.4/10
Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.
Frost Pocket Risk
Low
Relatively flat terrain (136 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Warrick County
How much water you can collect, when to collect it, and what size system you need for your garden.
For new gardeners: Most gardens use 0.5-1 gallon per square foot per week in summer. Warrick County's 36" annual rainfall is enough to cover most needs if you can capture it. Rain barrels under downspouts are the simplest entry point.
Annual Collection
18,191 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 36.5 inches of rain per year
- A 1,000 sq ft roof can collect roughly 18,191 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 Warrick County
Soil Type
Silt Loam
Soil pH 6–6.7 · Excessively 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
205-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 Warrick County
112 vegetables that grow well in Zone 7a with planting dates for Warrick County.
Show all 112 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 9 | Apr 13 | Apr 20 | — | Jul 13 – Aug 17 | 80–100 |
| Amaranth | Feb 16 | Apr 13 | Apr 20 | — | Jul 20 – Sep 7 | 90–120 |
| Artichoke | — | — | Apr 20 | — | Aug 24 – Nov 2 | 120–180 |
| Arugula | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jul 13 | 30–50 |
| Asparagus | — | — | Apr 20 | — | — | 730–1095 |
| Beets | — | Mar 23 | — | Aug 19 | May 18 – Jun 15 | 50–70 |
| Belgian Endive | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 27 – Sep 21 | 110–150 |
| Bitter Melon | Feb 16 | Apr 13 | Apr 20 | — | Jun 22 – Aug 3 | 60–90 |
| Black Beans | — | Apr 13 | — | — | Jul 13 – Aug 31 | 90–120 |
| Bok Choy | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 22 | 40–60 |
| Broccoli | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 8 – Jul 20 | 60–90 |
| Broccoli Rabe | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 22 | 40–60 |
| Brussels Sprouts | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 6 – Aug 31 | 90–130 |
| Butternut Squash | Mar 9 | Apr 13 | Apr 20 | — | Jul 20 – Aug 24 | 85–110 |
| Cabbage | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 8 – Aug 3 | 60–100 |
| Calabash | Feb 16 | Apr 13 | Apr 20 | — | Jul 13 – Sep 7 | 80–120 |
| Cardoon | — | — | Apr 20 | — | Aug 24 – Oct 5 | 120–150 |
| Carrots | — | Mar 23 | — | Aug 19 | May 25 – Jun 29 | 60–80 |
| Cauliflower | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Aug 3 | 55–100 |
| Celeriac | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 20 – Aug 24 | 100–120 |
| Celery | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 29 – Aug 24 | 80–120 |
| Celtuce | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 8 – Jul 20 | 60–90 |
| Chard | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jul 20 | 50–60 |
| Chayote | Feb 16 | Apr 13 | Apr 20 | — | Aug 24 – Nov 2 | 120–180 |
| Chickpeas | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 29 – Aug 10 | 80–110 |
| Chicory | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 8 – Jul 20 | 60–85 |
| Chinese Cabbage | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jun 29 | 50–70 |
| Christmas Lima Beans | Feb 16 | Apr 13 | Apr 20 | — | Jul 13 – Aug 17 | 80–100 |
| Collard Greens | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Aug 3 | 55–75 |
| Corn | — | Apr 13 | — | — | Jun 15 – Aug 10 | 60–100 |
| Cowpeas | — | Apr 13 | — | — | Jun 15 – Jul 27 | 60–90 |
| Cress | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Apr 20 – May 11 | 14–21 |
| Crookneck Squash | Mar 9 | Apr 13 | Apr 20 | — | Jun 8 – Jul 6 | 45–60 |
| Crosne | — | Mar 23 | — | Aug 19 | Aug 24 – Oct 26 | 150–200 |
| Cucumber | Mar 9 | Apr 13 | Apr 20 | — | Jun 15 – Aug 10 | 50–70 |
| Daikon | — | Mar 23 | — | Aug 19 | May 18 – Jun 15 | 50–70 |
| Delicata Squash | Mar 9 | Apr 13 | Apr 20 | — | Jul 13 – Aug 17 | 80–100 |
| Edamame | — | Apr 13 | — | — | Jun 29 – Aug 10 | 75–100 |
| Eggplant | Feb 2 | Apr 13 | Apr 20 | — | Jun 29 – Aug 31 | 65–85 |
| Endive | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 25 – Jun 29 | 45–65 |
| Escarole | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jun 29 | 50–70 |
| Fava Beans | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 22 – Aug 3 | 75–100 |
| Fennel | Feb 16 | Apr 13 | Apr 20 | — | Jun 22 – Aug 3 | 60–90 |
| Garlic | — | — | — | Sep 16 | Dec 16 – Apr 28 | 90–240 |
| Green Beans | — | Apr 13 | — | — | Jun 8 – Aug 3 | 50–65 |
| Horseradish | — | — | Apr 20 | — | Aug 24 – Nov 2 | 120–180 |
| Hot Peppers | Feb 2 | Apr 13 | Apr 20 | — | Jun 29 – Oct 5 | 70–120 |
| Hubbard Squash | Mar 9 | Apr 13 | Apr 20 | — | Aug 3 – Sep 7 | 100–120 |
| Jicama | Feb 16 | Apr 13 | Apr 20 | — | Aug 24 – Nov 2 | 120–180 |
| Kabocha | Mar 9 | Apr 13 | Apr 20 | — | Jul 20 – Aug 17 | 85–100 |
| Kai Lan | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 25 – Jun 22 | 45–60 |
| Kale | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jul 27 | 50–70 |
| Kidney Beans | — | Apr 13 | — | — | Jul 13 – Aug 17 | 85–110 |
| Kohlrabi | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 25 – Jun 29 | 45–65 |
| Komatsuna | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jun 15 | 35–50 |
| Leeks | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 6 – Sep 21 | 90–150 |
| Lentils | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 29 – Aug 10 | 80–110 |
| Lettuce | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jul 20 | 30–60 |
| Lima Beans | — | Apr 13 | — | — | Jun 15 – Jul 27 | 60–90 |
| Loofah | Feb 16 | Apr 13 | Apr 20 | — | Aug 3 – Oct 5 | 100–150 |
| Luffa | Feb 16 | Apr 13 | Apr 20 | — | Jul 20 – Oct 5 | 90–150 |
| Mache | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 22 | 40–60 |
| Malabar Spinach | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Jul 13 | 55–70 |
| Melon | Mar 9 | Apr 13 | Apr 20 | — | Jun 29 – Aug 17 | 70–100 |
| Microgreens | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Apr 13 – May 11 | 7–21 |
| Mitsuba | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 25 – Jul 20 | 50–70 |
| Mizuna | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jun 8 | 30–45 |
| Mustard Greens | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jul 13 | 30–50 |
| Napa Cabbage | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jul 6 | 55–75 |
| New Zealand Spinach | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Jul 13 | 55–70 |
| Okra | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 10 | 50–65 |
| Onion | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 6 – Aug 24 | 90–120 |
| Pac Choi | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 15 | 40–55 |
| Parsnip | — | Mar 23 | — | Aug 19 | Jul 6 – Aug 17 | 100–130 |
| Patty Pan Squash | Mar 9 | Apr 13 | Apr 20 | — | Jun 8 – Jul 6 | 45–60 |
| Peas | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jul 27 | 55–70 |
| Peppers | Feb 2 | Apr 13 | Apr 20 | — | Jun 22 – Aug 31 | 60–90 |
| Pole Beans | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 10 | 55–70 |
| Potatoes | Feb 16 | Apr 13 | Apr 20 | — | Jun 29 – Sep 7 | 70–120 |
| Pumpkin | Mar 9 | Apr 13 | Apr 20 | — | Jul 20 – Sep 7 | 85–120 |
| Purslane | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 22 | 40–60 |
| Radicchio | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 8 – Jul 13 | 60–80 |
| Radish | — | Mar 23 | — | Aug 19 | Apr 20 – May 11 | 22–35 |
| Rhubarb | — | — | Apr 27 | — | — | 365–730 |
| Romanesco | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 22 – Aug 3 | 75–100 |
| Rutabaga | — | Mar 23 | — | Aug 19 | Jun 15 – Jul 20 | 80–100 |
| Salsify | — | Mar 23 | — | Aug 19 | Jul 6 – Aug 17 | 100–130 |
| Savoy Cabbage | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 15 – Aug 10 | 70–110 |
| Scallions | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jun 29 | 50–70 |
| Scarlet Runner Beans | Feb 16 | Apr 13 | Apr 20 | — | Jun 22 – Jul 27 | 60–80 |
| Shallot | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jul 6 – Aug 24 | 90–120 |
| Shiso | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 10 | 50–70 |
| Snap Peas | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 10 | 55–70 |
| Snow Peas | Mar 2 | Mar 23 | Apr 6 | Aug 19 | Jun 1 – Jul 27 | 50–65 |
| Soybeans | — | Apr 13 | — | — | Jul 6 – Aug 31 | 80–120 |
| Spaghetti Squash | Mar 9 | Apr 13 | Apr 20 | — | Jul 20 – Aug 17 | 85–100 |
| Spinach | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jul 13 | 35–50 |
| Squash (Summer) | Mar 9 | Apr 13 | Apr 20 | — | Jun 8 – Aug 10 | 45–65 |
| Squash (Winter) | Mar 9 | Apr 13 | Apr 20 | — | Jul 13 – Sep 7 | 80–120 |
| Sunchoke | — | — | Apr 20 | — | Aug 10 – Oct 5 | 110–150 |
| Sweet Corn | — | Apr 13 | — | — | Jun 15 – Jul 27 | 60–90 |
| Sweet Potatoes | Feb 16 | Apr 13 | Apr 20 | — | Jul 20 – Sep 7 | 90–120 |
| Tatsoi | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 11 – Jun 15 | 35–50 |
| Tomatillo | Feb 16 | Apr 13 | Apr 20 | — | Jun 22 – Aug 31 | 60–85 |
| Tomatoes | Feb 16 | Apr 13 | Apr 20 | — | Jun 22 – Aug 31 | 60–85 |
| Turnip | — | Mar 23 | — | Aug 19 | May 4 – Jun 8 | 40–60 |
| Watercress | Mar 2 | Mar 23 | Apr 6 | Aug 19 | May 18 – Jun 22 | 40–60 |
| Watermelon | Mar 9 | Apr 13 | Apr 20 | — | Jun 29 – Aug 17 | 70–100 |
| Wax Beans | — | Apr 13 | — | — | Jun 8 – Aug 3 | 50–65 |
| Winter Melon | Feb 16 | Apr 13 | Apr 20 | — | Jul 20 – Sep 7 | 90–120 |
| Yard Long Beans | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Jul 27 | 55–80 |
| Zucchini | Mar 9 | Apr 13 | Apr 20 | — | Jun 8 – Aug 3 | 45–60 |
🍓 Fruits to Grow in Warrick County
31 fruits that grow well in Zone 7a with planting dates for Warrick County.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 27 | — | Jul 27 – Nov 9 | 90–180 |
| Aronia | — | — | Apr 27 | — | — | 730–1095 |
| Blackberries | — | — | Apr 27 | — | — | 365–730 |
| Blueberries | — | — | Apr 27 | — | — | 730–1095 |
| Boysenberries | — | — | Apr 27 | — | — | 365–730 |
| Cantaloupe | — | — | Apr 27 | — | Jul 6 – Aug 10 | 70–90 |
| Che Fruit | — | — | Apr 27 | — | — | 1095–1825 |
| Cranberries | — | — | Apr 27 | — | — | 730–1095 |
| Currants | — | — | Apr 27 | — | — | 730–1095 |
| Elderberries | — | — | Apr 27 | — | — | 730–1095 |
| Figs | — | — | Apr 27 | — | — | 730–1825 |
| Goji Berries | — | — | Apr 27 | — | — | 730–1095 |
| Gooseberries | — | — | Apr 27 | — | — | 730–1095 |
| Grapes | — | — | Apr 27 | — | — | 730–1095 |
| Ground Cherry | — | — | Apr 27 | — | Jul 6 – Aug 31 | 65–80 |
| Hardy Kiwi | — | — | Apr 27 | — | — | 1095–1825 |
| Haskaps | — | — | Apr 27 | — | — | 730–1095 |
| Honeydew | — | — | Apr 27 | — | Jul 20 – Aug 31 | 80–110 |
| Jostaberry | — | — | Apr 27 | — | — | 730–1095 |
| Kiwi | — | — | Apr 27 | — | — | 1095–1825 |
| Lingonberries | — | — | Apr 27 | — | — | 730–1095 |
| Loquat | — | — | Apr 27 | — | — | 730–1825 |
| Medlar | — | — | Apr 27 | — | — | 1095–1825 |
| Mulberries | — | — | Apr 27 | — | — | 730–1825 |
| Pawpaw | — | — | Apr 27 | — | — | 1095–2555 |
| Persimmon | — | — | Apr 27 | — | — | 1095–2555 |
| Pomegranate | — | — | Apr 27 | — | — | 730–1095 |
| Quince | — | — | Apr 27 | — | — | 1095–1825 |
| Raspberries | — | — | Apr 27 | — | — | 365–730 |
| Serviceberries | — | — | Apr 27 | — | — | 730–1095 |
| Strawberries | — | — | Apr 27 | — | Jul 27 – Dec 7 | 90–365 |
🌿 Herbs to Grow in Warrick County
36 herbs that grow well in Zone 7a with planting dates for Warrick County.
Show all 36 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 2 | Mar 23 | Mar 30 | Aug 19 | — | 365–730 |
| Anise | Mar 2 | Mar 23 | Mar 30 | Aug 19 | Jun 29 – Sep 14 | 90–120 |
| Basil | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 17 | 50–75 |
| Bee Balm | — | — | Apr 13 | — | Jul 13 – Sep 28 | 90–120 |
| Borage | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 25 – Jul 13 | 50–60 |
| Caraway | Mar 2 | Mar 23 | Mar 30 | Aug 19 | — | 365–450 |
| Catnip | — | — | Apr 13 | — | Jun 15 – Aug 17 | 60–80 |
| Chamomile | Mar 2 | Mar 23 | Mar 30 | Aug 19 | Jun 1 – Aug 10 | 60–90 |
| Chervil | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 11 – Jul 13 | 40–60 |
| Chives | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Cilantro | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 11 – Jul 13 | 40–60 |
| Comfrey | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Cumin | Mar 2 | Mar 23 | Mar 30 | Aug 19 | Jul 13 – Sep 14 | 100–120 |
| Dill | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 11 – Jul 13 | 40–60 |
| Epazote | Feb 16 | Apr 13 | Apr 20 | — | Jun 8 – Aug 3 | 45–60 |
| Fennel (herb) | Mar 2 | Mar 23 | Mar 30 | Aug 19 | Jun 1 – Aug 10 | 60–90 |
| Feverfew | — | — | Apr 13 | — | Jul 13 – Sep 28 | 90–120 |
| Garlic Chives | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Horehound | — | — | Apr 13 | — | Jun 29 – Aug 24 | 75–90 |
| Hyssop | — | — | Apr 13 | — | Jun 22 – Aug 24 | 70–90 |
| Lemon Balm | — | — | Apr 13 | — | Jun 15 – Aug 3 | 60–70 |
| Lemon Thyme | — | — | Apr 13 | — | Jun 22 – Aug 24 | 70–90 |
| Lovage | — | — | Apr 13 | — | Jun 22 – Aug 24 | 70–90 |
| Marjoram | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Mint | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Oregano | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Parsley | Mar 2 | Mar 23 | Mar 30 | Aug 19 | Jun 1 – Aug 3 | 60–80 |
| Rosemary | — | — | Apr 13 | — | Jul 6 – Nov 23 | 80–180 |
| Rue | — | — | Apr 13 | — | Jun 22 – Aug 24 | 70–90 |
| Sage | — | — | Apr 13 | — | Jun 29 – Aug 24 | 75–90 |
| Savory | — | — | Apr 13 | — | Jun 8 – Aug 3 | 50–70 |
| Sorrel | Mar 2 | Mar 23 | Mar 30 | Aug 19 | May 11 – Jul 13 | 40–60 |
| Tarragon | — | — | Apr 13 | — | Jun 15 – Aug 24 | 60–90 |
| Thai Basil | Feb 16 | Apr 13 | Apr 20 | — | Jun 15 – Aug 17 | 50–75 |
| Thyme | — | — | Apr 13 | — | Jun 22 – Aug 24 | 70–90 |
| Valerian | — | — | Apr 13 | — | Aug 17 – Nov 23 | 120–180 |
🌸 Flowers to Grow in Warrick County
53 flowers that grow well in Zone 7a with planting dates for Warrick County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Feb 23 | Apr 6 | Apr 6 | — | Jun 1 – Sep 21 | 60–75 |
| Alliums | — | — | — | Sep 23 | Oct 21 – Nov 11 | 28–42 |
| Anemones | — | — | — | Sep 2 | Sep 16 – Oct 14 | 90–120 |
| Astilbe | Feb 2 | — | Apr 13 | — | Jun 22 – Aug 17 | 70–100 |
| Bachelor's Button | Feb 23 | Mar 2 | Apr 6 | Sep 2 | Jun 8 – Sep 7 | 60–90 |
| Begonias | Jan 26 | — | Apr 6 | — | Jun 15 – Oct 5 | 70–90 |
| Black-eyed Susan | Feb 2 | Apr 6 | Apr 13 | — | Jun 22 – Oct 26 | 60–80 |
| Bleeding Hearts | Feb 2 | — | Apr 13 | — | Jun 1 – Jul 6 | 60–90 |
| Calendula | Feb 23 | Mar 2 | Apr 6 | Sep 2 | May 25 – Sep 7 | 50–70 |
| California Poppy | — | Mar 9 | — | Sep 2 | May 18 – Jul 27 | 60–90 |
| Celosia | Mar 9 | Apr 6 | Apr 6 | — | Jun 8 – Oct 5 | 60–90 |
| Columbine | Feb 9 | Apr 13 | Apr 13 | — | Jun 1 – Jul 6 | 70–100 |
| Coreopsis | Feb 2 | Apr 6 | Apr 13 | — | Jun 15 – Oct 26 | 60–80 |
| Cosmos | Mar 9 | Apr 6 | Apr 6 | — | Jun 15 – Oct 5 | 60–90 |
| Crocus | — | — | — | Sep 23 | Aug 19 – Sep 9 | 10–20 |
| Daffodils | — | — | — | Sep 23 | Aug 26 – Sep 16 | 20–40 |
| Dahlias | Mar 9 | Apr 13 | Apr 13 | — | Jun 22 – Oct 26 | 70–120 |
| Daylily | Feb 2 | — | Apr 13 | — | Jun 22 – Oct 26 | 60–90 |
| Dianthus | Feb 9 | Mar 2 | Mar 16 | — | May 4 – Aug 3 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 2 | Apr 13 | Apr 13 | — | Jun 29 – Oct 26 | 70–90 |
| Foxglove | Feb 9 | Apr 13 | Apr 13 | — | Jun 1 – Jul 6 | 80–120 |
| Gaillardia (Blanket Flower) | Feb 16 | Apr 13 | Apr 13 | — | Jun 22 – Nov 9 | 70–100 |
| Geraniums | Jan 26 | — | Apr 6 | — | Jun 15 – Oct 5 | 70–100 |
| Gladiolus | — | Apr 6 | Apr 6 | — | Jun 15 – Oct 19 | 70–100 |
| Hostas | Jan 26 | — | Apr 13 | — | Jun 22 – Oct 26 | 60–90 |
| Hyacinths | — | — | — | Sep 23 | Sep 16 – Oct 7 | 14–28 |
| Hydrangeas | Jan 26 | — | Apr 13 | — | Jun 22 – Oct 12 | 90–150 |
| Impatiens | Feb 9 | — | Apr 13 | — | Jun 22 – Oct 12 | 60–75 |
| Irises | — | Division | Apr 13 | — | Jun 1 – Jul 6 | 60–100 |
| Larkspur | — | Mar 9 | — | Aug 19 | May 18 – Jul 27 | 60–90 |
| Lavender | Feb 2 | — | Apr 20 | — | Jun 29 – Sep 7 | 90–120 |
| Lilies | — | Division | Apr 13 | — | Jun 22 – Oct 12 | 70–120 |
| Lobelia | Feb 2 | — | Mar 16 | — | May 11 – Aug 3 | 70–80 |
| Lupine | Feb 9 | Apr 13 | Apr 13 | — | Jun 1 – Jul 6 | 75–100 |
| Marigolds | Feb 23 | Apr 6 | Apr 6 | — | Jun 1 – Sep 7 | 50–70 |
| Nasturtium | Mar 9 | Apr 6 | Apr 6 | — | Jun 1 – Oct 5 | 55–65 |
| Pansy | Jan 26 | — | Apr 6 | Aug 19 | Jun 1 – Aug 10 | 70–90 |
| Peonies | — | Division | Apr 13 | — | Jun 8 – Jul 13 | 90–120 |
| Petunia | Feb 9 | — | Apr 13 | — | Jun 22 – Oct 12 | 70–90 |
| Phlox | Feb 2 | Apr 13 | Apr 13 | — | Jun 22 – Sep 14 | 80–110 |
| Portulaca | Mar 9 | Apr 6 | Apr 6 | — | May 25 – Sep 21 | 50–70 |
| Ranunculus | — | — | — | Sep 2 | Sep 30 – Oct 28 | 90–120 |
| Roses | Jan 26 | — | Apr 13 | — | Jun 22 – Oct 26 | 90–180 |
| Salvia | Feb 9 | — | Apr 6 | — | Jun 15 – Oct 5 | 70–90 |
| Sedum (Stonecrop) | Feb 2 | — | Apr 13 | — | Aug 3 – Oct 26 | 60–90 |
| Snapdragon | Jan 26 | Mar 9 | Apr 6 | Sep 2 | Jun 15 – Sep 7 | 70–100 |
| Sunflower | Mar 16 | Apr 6 | Apr 6 | — | Jun 29 – Oct 5 | 70–100 |
| Sweet Alyssum | Feb 23 | Mar 9 | Apr 6 | Sep 16 | May 18 – Aug 10 | 45–60 |
| Sweet Pea | — | Mar 2 | — | Sep 2 | May 11 – Aug 3 | 65–85 |
| Tulips | — | — | — | Sep 23 | Sep 9 – Sep 30 | 15–30 |
| Vinca (Annual) | Jan 26 | — | Apr 6 | — | Jun 15 – Oct 5 | 70–90 |
| Yarrow | Feb 2 | Apr 6 | Apr 13 | — | Jun 15 – Oct 26 | 60–90 |
| Zinnia | Mar 9 | Apr 6 | Apr 6 | — | Jun 15 – Oct 5 | 60–70 |
Monthly Planting Guide for Warrick County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Warrick County.
Frequently Asked Questions
What planting zone is Warrick County, IN?
Warrick 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 Warrick County, IN?
Based on 30 years of NOAA weather station data, the median last spring frost in Warrick County falls around April 6. In 8 out of 10 years, last frost lands between March 20 and April 20 — a 30-day window of variability. Use April 20 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Warrick County, IN?
The median first fall frost in Warrick County arrives around October 28. In cold years it can arrive as early as October 13; in mild years as late as November 15. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Warrick County?
Warrick County has a frost-free growing season of approximately 205 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 2.08 days per decade.
What is the soil like in Warrick County for gardening?
Warrick County has predominantly Silt Loam soil with a pH range of 6–6.7 and Excessively Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Warrick County?
Warrick County has commercial agriculture that includes Soybeans, Corn, Hay. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Warrick County a good location for home gardening?
Warrick 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 Warrick County Garden Planner — Free
A 22-page printable planner built for Warrick 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