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Menard County, IL — Planting Guide

Menard County is in USDA Zone 6a. The average last spring frost is April 15 and the first fall frost is October 19, giving you a growing season of approximately 187 days.

At an elevation of 934 ft, Menard County receives approximately 37 in of rainfall annually. Summer highs average 84°F with winter lows around 10°F. The predominant soil type is Silt Loam.

🌡️ Zone

6a (-10°F to -5°F min)

❄️ Last Frost

April 15

🍂 First Frost

October 19

📅 Growing Season

187 days

⛰️ Elevation

934 ft

🌧️ Annual Rainfall

37 in

Menard County, IL Moderate season
187 days
Last Spring Frost April 15
187 growing days
First Fall Frost October 19

Menard County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Zone 6a Frost Countdown
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Last Frost: Apr 15 First Frost: Oct 19

Soil & Growing Conditions in Menard County

Soil Type

Silt Loam

Ideal for most crops — holds moisture and nutrients while draining well.

Watering Needs

Moderate rainfall (37 in.) — plan to water 1–2 times per week during the growing season.

Season Tips

187-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.

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Recommended for Your Garden

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Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

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Digital pH Meter $10-20

Get instant, accurate soil pH readings to fine-tune your amendments.

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Organic Compost $8-30

Boost soil fertility and structure with rich, well-aged organic compost.

🥬 Vegetables to Grow in Menard County

107 vegetables that grow well in Zone 6a with planting dates for Menard County.

Show all 107 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Mar 11 Apr 22 Apr 29 Jul 22 – Aug 26 80–100
Amaranth Feb 18 Apr 22 Apr 29 Jul 29 – Sep 16 90–120
Arugula Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jul 22 30–50
Asparagus Apr 29 730–1095
Beets Apr 1 Aug 10 May 27 – Jun 24 50–70
Belgian Endive Mar 11 Apr 1 Apr 15 Aug 10 Aug 5 – Sep 30 110–150
Bitter Melon Feb 18 Apr 22 Apr 29 Jul 1 – Aug 12 60–90
Black Beans Apr 22 Jul 22 – Sep 9 90–120
Bok Choy Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jul 1 40–60
Broccoli Mar 11 Apr 1 Apr 15 Aug 10 Jun 17 – Jul 29 60–90
Broccoli Rabe Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jul 1 40–60
Brussels Sprouts Mar 11 Apr 1 Apr 15 Aug 10 Jul 15 – Sep 9 90–130
Butternut Squash Mar 11 Apr 22 Apr 29 Jul 29 – Sep 2 85–110
Cabbage Mar 11 Apr 1 Apr 15 Aug 10 Jun 17 – Aug 12 60–100
Calabash Feb 18 Apr 22 Apr 29 Jul 22 – Sep 16 80–120
Carrots Apr 1 Aug 10 Jun 3 – Jul 8 60–80
Cauliflower Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Aug 12 55–100
Celeriac Mar 11 Apr 1 Apr 15 Aug 10 Jul 29 – Sep 2 100–120
Celery Mar 11 Apr 1 Apr 15 Aug 10 Jul 8 – Sep 2 80–120
Celtuce Mar 11 Apr 1 Apr 15 Aug 10 Jun 17 – Jul 29 60–90
Chard Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Jul 29 50–60
Chickpeas Mar 11 Apr 1 Apr 15 Aug 10 Jul 8 – Aug 19 80–110
Chicory Mar 11 Apr 1 Apr 15 Aug 10 Jun 17 – Jul 29 60–85
Chinese Cabbage Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Jul 8 50–70
Christmas Lima Beans Feb 18 Apr 22 Apr 29 Jul 22 – Aug 26 80–100
Collard Greens Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Aug 12 55–75
Corn Apr 22 Jun 24 – Aug 19 60–100
Cowpeas Apr 22 Jun 24 – Aug 5 60–90
Cress Mar 11 Apr 1 Apr 15 Aug 10 Apr 29 – May 20 14–21
Crookneck Squash Mar 11 Apr 22 Apr 29 Jun 17 – Jul 15 45–60
Crosne Apr 1 Aug 10 Sep 2 – Oct 14 150–200
Cucumber Mar 11 Apr 22 Apr 29 Jun 24 – Aug 19 50–70
Daikon Apr 1 Aug 10 May 27 – Jun 24 50–70
Delicata Squash Mar 11 Apr 22 Apr 29 Jul 22 – Aug 26 80–100
Edamame Apr 22 Jul 8 – Aug 19 75–100
Eggplant Feb 4 Apr 22 Apr 29 Jul 8 – Sep 9 65–85
Endive Mar 11 Apr 1 Apr 15 Aug 10 Jun 3 – Jul 8 45–65
Escarole Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Jul 8 50–70
Fava Beans Mar 11 Apr 1 Apr 15 Aug 10 Jul 1 – Aug 12 75–100
Fennel Feb 18 Apr 22 Apr 29 Jul 1 – Aug 12 60–90
Garlic Sep 7 Dec 7 – Mar 22 90–240
Green Beans Apr 22 Jun 17 – Aug 12 50–65
Horseradish Apr 29 Sep 2 – Nov 11 120–180
Hot Peppers Feb 4 Apr 22 Apr 29 Jul 8 – Oct 14 70–120
Hubbard Squash Mar 11 Apr 22 Apr 29 Aug 12 – Sep 16 100–120
Kabocha Mar 11 Apr 22 Apr 29 Jul 29 – Aug 26 85–100
Kai Lan Mar 11 Apr 1 Apr 15 Aug 10 Jun 3 – Jul 1 45–60
Kale Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Aug 5 50–70
Kidney Beans Apr 22 Jul 22 – Aug 26 85–110
Kohlrabi Mar 11 Apr 1 Apr 15 Aug 10 Jun 3 – Jul 8 45–65
Komatsuna Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jun 24 35–50
Leeks Mar 11 Apr 1 Apr 15 Aug 10 Jul 15 – Sep 30 90–150
Lentils Mar 11 Apr 1 Apr 15 Aug 10 Jul 8 – Aug 19 80–110
Lettuce Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jul 29 30–60
Lima Beans Apr 22 Jun 24 – Aug 5 60–90
Loofah Feb 18 Apr 22 Apr 29 Aug 12 – Oct 14 100–150
Luffa Feb 18 Apr 22 Apr 29 Jul 29 – Oct 14 90–150
Mache Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jul 1 40–60
Melon Mar 11 Apr 22 Apr 29 Jul 8 – Aug 26 70–100
Microgreens Mar 11 Apr 1 Apr 15 Aug 10 Apr 22 – May 20 7–21
Mitsuba Mar 11 Apr 1 Apr 8 Aug 10 Jun 3 – Jul 29 50–70
Mizuna Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jun 17 30–45
Mustard Greens Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jul 22 30–50
Napa Cabbage Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Jul 15 55–75
New Zealand Spinach Feb 18 Apr 22 Apr 29 Jun 24 – Jul 22 55–70
Okra Feb 18 Apr 22 Apr 29 Jun 24 – Aug 19 50–65
Onion Mar 11 Apr 1 Apr 15 Aug 10 Jul 15 – Sep 2 90–120
Pac Choi Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jun 24 40–55
Parsnip Apr 1 Aug 10 Jul 15 – Aug 26 100–130
Patty Pan Squash Mar 11 Apr 22 Apr 29 Jun 17 – Jul 15 45–60
Peas Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Aug 5 55–70
Peppers Feb 4 Apr 22 Apr 29 Jul 1 – Sep 9 60–90
Pole Beans Feb 18 Apr 22 Apr 29 Jun 24 – Aug 19 55–70
Potatoes Feb 18 Apr 22 Apr 29 Jul 8 – Sep 16 70–120
Pumpkin Mar 11 Apr 22 Apr 29 Jul 29 – Sep 16 85–120
Purslane Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jul 1 40–60
Radicchio Mar 11 Apr 1 Apr 15 Aug 10 Jun 17 – Jul 22 60–80
Radish Apr 1 Aug 10 Apr 29 – May 20 22–35
Rhubarb May 6 365–730
Romanesco Mar 11 Apr 1 Apr 15 Aug 10 Jul 1 – Aug 12 75–100
Rutabaga Apr 1 Aug 10 Jun 24 – Jul 29 80–100
Salsify Apr 1 Aug 10 Jul 15 – Aug 26 100–130
Savoy Cabbage Mar 11 Apr 1 Apr 15 Aug 10 Jun 24 – Aug 19 70–110
Scallions Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Jul 8 50–70
Scarlet Runner Beans Feb 18 Apr 22 Apr 29 Jul 1 – Aug 5 60–80
Shallot Mar 11 Apr 1 Apr 15 Aug 10 Jul 15 – Sep 2 90–120
Shiso Feb 25 Apr 22 Apr 29 Jun 24 – Aug 19 50–70
Snap Peas Feb 18 Apr 22 Apr 29 Jun 24 – Aug 19 55–70
Snow Peas Mar 11 Apr 1 Apr 15 Aug 10 Jun 10 – Aug 5 50–65
Soybeans Apr 22 Jul 15 – Sep 9 80–120
Spaghetti Squash Mar 11 Apr 22 Apr 29 Jul 29 – Aug 26 85–100
Spinach Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jul 22 35–50
Squash (Summer) Mar 11 Apr 22 Apr 29 Jun 17 – Aug 19 45–65
Squash (Winter) Mar 11 Apr 22 Apr 29 Jul 22 – Sep 16 80–120
Sunchoke Apr 29 Aug 19 – Oct 14 110–150
Sweet Corn Apr 22 Jun 24 – Aug 5 60–90
Sweet Potatoes Feb 18 Apr 22 Apr 29 Jul 29 – Sep 16 90–120
Tatsoi Mar 11 Apr 1 Apr 15 Aug 10 May 20 – Jun 24 35–50
Tomatillo Feb 18 Apr 22 Apr 29 Jul 1 – Sep 9 60–85
Tomatoes Feb 18 Apr 22 Apr 29 Jul 1 – Sep 9 60–85
Turnip Apr 1 Aug 10 May 13 – Jun 17 40–60
Watercress Mar 11 Apr 1 Apr 15 Aug 10 May 27 – Jul 1 40–60
Watermelon Mar 11 Apr 22 Apr 29 Jul 8 – Aug 26 70–100
Wax Beans Apr 22 Jun 17 – Aug 12 50–65
Winter Melon Feb 18 Apr 22 Apr 29 Jul 29 – Sep 16 90–120
Yard Long Beans Feb 18 Apr 22 Apr 29 Jun 24 – Aug 5 55–80
Zucchini Mar 11 Apr 22 Apr 29 Jun 17 – Aug 12 45–60

🍓 Fruits to Grow in Menard County

27 fruits that grow well in Zone 6a with planting dates for Menard County.

Show all 27 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries May 6 Aug 5 – Nov 18 90–180
Aronia May 6 730–1095
Blackberries May 6 365–730
Blueberries May 6 730–1095
Boysenberries May 6 365–730
Cantaloupe May 6 Jul 15 – Aug 19 70–90
Che Fruit May 6 1095–1825
Cranberries May 6 730–1095
Currants May 6 730–1095
Elderberries May 6 730–1095
Goji Berries May 6 730–1095
Gooseberries May 6 730–1095
Grapes May 6 730–1095
Ground Cherry May 6 Jul 15 – Sep 9 65–80
Hardy Kiwi May 6 1095–1825
Haskaps May 6 730–1095
Honeydew May 6 Jul 29 – Sep 9 80–110
Jostaberry May 6 730–1095
Lingonberries May 6 730–1095
Medlar May 6 1095–1825
Mulberries May 6 730–1825
Pawpaw May 6 1095–2555
Persimmon May 6 1095–2555
Quince May 6 1095–1825
Raspberries May 6 365–730
Serviceberries May 6 730–1095
Strawberries May 6 Aug 5 – Nov 18 90–365

🌿 Herbs to Grow in Menard County

35 herbs that grow well in Zone 6a with planting dates for Menard County.

Show all 35 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Angelica Mar 11 Apr 1 Apr 8 Aug 10 365–730
Anise Mar 11 Apr 1 Apr 8 Aug 10 Jul 8 – Sep 23 90–120
Basil Feb 25 Apr 22 Apr 29 Jun 24 – Aug 26 50–75
Bee Balm Apr 22 Jul 22 – Oct 7 90–120
Borage Mar 11 Apr 1 Apr 8 Aug 10 Jun 3 – Jul 22 50–60
Caraway Mar 11 Apr 1 Apr 8 Aug 10 365–450
Catnip Apr 22 Jun 24 – Aug 26 60–80
Chamomile Mar 11 Apr 1 Apr 8 Aug 10 Jun 10 – Aug 19 60–90
Chervil Mar 11 Apr 1 Apr 8 Aug 10 May 20 – Jul 22 40–60
Chives Apr 22 Jun 24 – Sep 2 60–90
Cilantro Mar 11 Apr 1 Apr 8 Aug 10 May 20 – Jul 22 40–60
Comfrey Apr 22 Jun 24 – Sep 2 60–90
Cumin Mar 11 Apr 1 Apr 8 Aug 10 Jul 22 – Sep 23 100–120
Dill Mar 11 Apr 1 Apr 8 Aug 10 May 20 – Jul 22 40–60
Epazote Feb 25 Apr 22 Apr 29 Jun 17 – Aug 12 45–60
Fennel (herb) Mar 11 Apr 1 Apr 8 Aug 10 Jun 10 – Aug 19 60–90
Feverfew Apr 22 Jul 22 – Oct 7 90–120
Garlic Chives Apr 22 Jun 24 – Sep 2 60–90
Horehound Apr 22 Jul 8 – Sep 2 75–90
Hyssop Apr 22 Jul 1 – Sep 2 70–90
Lemon Balm Apr 22 Jun 24 – Aug 12 60–70
Lemon Thyme Apr 22 Jul 1 – Sep 2 70–90
Lovage Apr 22 Jul 1 – Sep 2 70–90
Marjoram Apr 22 Jun 24 – Sep 2 60–90
Mint Apr 22 Jun 24 – Sep 2 60–90
Oregano Apr 22 Jun 24 – Sep 2 60–90
Parsley Mar 11 Apr 1 Apr 8 Aug 10 Jun 10 – Aug 12 60–80
Rue Apr 22 Jul 1 – Sep 2 70–90
Sage Apr 22 Jul 8 – Sep 2 75–90
Savory Apr 22 Jun 17 – Aug 12 50–70
Sorrel Mar 11 Apr 1 Apr 8 Aug 10 May 20 – Jul 22 40–60
Tarragon Apr 22 Jun 24 – Sep 2 60–90
Thai Basil Feb 25 Apr 22 Apr 29 Jun 24 – Aug 26 50–75
Thyme Apr 22 Jul 1 – Sep 2 70–90
Valerian Apr 22 Aug 26 – Nov 4 120–180

🌸 Flowers to Grow in Menard County

53 flowers that grow well in Zone 6a with planting dates for Menard County.

Show all 53 flowers with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Feb 25 Apr 15 Apr 15 Jun 10 – Sep 16 60–75
Alliums Sep 7 Oct 5 – Nov 2 28–42
Anemones Mar 18 Apr 15 May 20 – Jun 17 90–120
Astilbe Feb 11 Apr 22 Jul 1 – Sep 9 70–100
Bachelor's Button Mar 4 Mar 18 Apr 15 Sep 7 Jun 17 – Sep 2 60–90
Begonias Feb 4 Apr 22 Jul 1 – Sep 30 70–90
Black-eyed Susan Feb 11 Apr 15 Apr 22 Jul 8 – Oct 21 60–80
Bleeding Hearts Feb 11 Apr 22 Jun 17 – Jul 22 60–90
Calendula Mar 4 Mar 18 Apr 15 Jun 3 – Sep 2 50–70
California Poppy Mar 18 May 27 – Jul 8 60–90
Celosia Mar 11 Apr 22 Apr 22 Jun 24 – Oct 7 60–90
Columbine Feb 11 Apr 29 Apr 29 Jun 24 – Jul 29 70–100
Coreopsis Feb 11 Apr 22 Apr 22 Jul 1 – Oct 21 60–80
Cosmos Mar 18 Apr 15 Apr 15 Jun 24 – Sep 30 60–90
Crocus Sep 7 Jul 27 – Aug 17 10–20
Daffodils Sep 7 Aug 3 – Aug 24 20–40
Dahlias Mar 18 Apr 22 Apr 22 Jul 8 – Oct 21 70–120
Daylily Feb 11 Apr 22 Jul 8 – Oct 21 60–90
Dianthus Feb 18 Mar 18 Apr 1 May 20 – Aug 19 60–80
Echinacea (Purple Coneflower) Feb 11 Apr 29 Apr 29 Jul 22 – Oct 28 70–90
Foxglove Feb 11 Apr 22 Apr 22 Jun 17 – Jul 22 80–120
Gaillardia (Blanket Flower) Feb 25 Apr 22 Apr 22 Jul 1 – Nov 4 70–100
Geraniums Feb 4 Apr 22 Jul 1 – Sep 30 70–100
Gladiolus Apr 15 Apr 15 Jul 1 – Oct 14 70–100
Hostas Feb 4 Apr 22 Jul 8 – Oct 21 60–90
Hyacinths Sep 7 Aug 24 – Sep 14 14–28
Hydrangeas Feb 4 Apr 22 Jul 1 – Oct 7 90–150
Impatiens Feb 18 Apr 22 Jul 1 – Oct 7 60–75
Irises Division Apr 22 Jun 17 – Jul 15 60–100
Larkspur Mar 18 May 27 – Jul 22 60–90
Lavender Feb 4 Apr 29 Jul 8 – Sep 2 90–120
Lilies Division Apr 22 Jul 1 – Oct 7 70–120
Lobelia Feb 11 Apr 1 May 27 – Aug 19 70–80
Lupine Feb 11 Apr 22 Apr 22 Jun 17 – Jul 22 75–100
Marigolds Mar 4 Apr 22 Apr 22 Jun 17 – Sep 16 50–70
Nasturtium Mar 18 Apr 22 Apr 22 Jun 17 – Oct 7 55–65
Pansy Feb 4 Apr 15 Aug 24 Jun 10 – Aug 12 70–90
Peonies Division Apr 22 Jun 24 – Jul 29 90–120
Petunia Feb 18 Apr 22 Jul 1 – Oct 7 70–90
Phlox Feb 11 Apr 22 Apr 22 Jul 1 – Sep 23 80–110
Portulaca Mar 11 Apr 22 Apr 22 Jun 10 – Sep 23 50–70
Ranunculus Mar 4 Apr 15 May 27 – Jun 24 90–120
Roses Feb 4 Apr 22 Jul 1 – Oct 21 90–180
Salvia Feb 11 Apr 22 Jul 1 – Oct 7 70–90
Sedum (Stonecrop) Feb 11 Apr 22 Aug 12 – Oct 28 60–90
Snapdragon Feb 4 Mar 25 Apr 15 Jun 24 – Sep 2 70–100
Sunflower Mar 25 Apr 22 Apr 22 Jul 15 – Oct 7 70–100
Sweet Alyssum Feb 25 Mar 25 Apr 15 May 27 – Aug 5 45–60
Sweet Pea Mar 4 Mar 11 Apr 15 Jul 1 – Sep 9 65–85
Tulips Sep 7 Aug 17 – Sep 14 15–30
Vinca (Annual) Feb 4 Apr 22 Jul 1 – Oct 7 70–90
Yarrow Feb 11 Apr 15 Apr 22 Jul 1 – Oct 21 60–90
Zinnia Mar 18 Apr 22 Apr 22 Jul 1 – Oct 7 60–70

Monthly Planting Guide for Menard County

Gardening Guides & Resources

Helpful guides from The Ultimate Homestead to improve your garden in Menard County.

Frequently Asked Questions

What planting zone is Menard County, IL?

Menard 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 Menard County, IL?

Based on 30 years of NOAA weather station data, the median last spring frost in Menard County falls around April 15. Plan transplants and direct-sow dates relative to this date.

When is the first fall frost in Menard County, IL?

The median first fall frost in Menard County arrives around October 19. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.

🌱

Your Menard County Garden Planner — Free

A 22-page printable planner built for Menard 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.

Instant PDF download. No spam, unsubscribe any time.

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Composting Guide for Homesteaders

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: July 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.