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Midland County, MI — Planting Guide

Midland County, Michigan Zone 6a June

Top priorities for Midland County, Michigan gardeners in June

June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Midland County, Michigan.

Avg. last frost May 4
Avg. first frost October 13
Soil temp (4") 70°F
Watering Low
Pest pressure High
Daylight 15.2 hrs
  1. Fire up the seed-starting tray: basil, cucumber, and kale

    You're about 17 weeks out from your last frost — the perfect window to get these germinating indoors.

  2. It's harvest week for carrots, kale, and lettuce

    The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.

A few tasks this June that'll pay off in July
  • Starting indoors: peppers, astilbe, and begonias
  • First harvests: basil, carrots, and cucumber

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Midland County is in USDA Zone 6a. The average last spring frost is May 4 and the first fall frost is October 13, giving you a growing season of approximately 162 days.

At an elevation of 810 ft, Midland County receives approximately 37.5 in of rainfall annually. Summer highs average 85°F with winter lows around 18°F. The predominant soil type is Silt Loam.

Based on 31 years of NOAA climate station data, the last frost date here varies by 25 days year to year — ranging from April 22 in warm years to May 18 in cold years. Midland County scores 77/100 (Good) on the Microclimate Index.

🌡️ Zone

6a (-10°F to -5°F min)

❄️ Last Frost

May 4

🍂 First Frost

October 13

📅 Growing Season

162 days

⛰️ Elevation

810 ft

🌧️ Annual Rainfall

37.5 in

Midland County, MI Moderate season
162 days
Last Spring Frost May 4
162 growing days
First Fall Frost October 13

Monthly Watering Calendar for Midland County

When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.

Why it matters: The 1-inch-per-week rule applies to most vegetable crops. Midland County averages 38" a year — divide by 52 and compare to that 1" target. Some months are above, some below; that's where the calendar earns its keep.

1"/wk 0" 1.3" 2.6" 3.9" 5.2" Jan 1.7" Feb 1.6" Mar 2.5" +0.6" Apr 3.7" +0.4" May 3.9" Jun 5.2" Jul 4.4" +0.7" Aug 3.6" +0.6" Sep 3.7" +1.6" Oct 2.7" Nov 2.5" Dec 2"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 1.7 in 8 days None
Feb 1.6 in 7 days None
Mar 2.5 in 9 days None
Apr 3.7 in 11 days 0.6 in Moderate
May 3.9 in 11 days 0.4 in Low
Jun 5.2 in 8 days Low
Jul 4.4 in 8 days Low
Aug 3.6 in 9 days 0.7 in Moderate
Sep 3.7 in 8 days 0.6 in Moderate
Oct 2.7 in 7 days 1.6 in High
Nov 2.5 in 9 days None
Dec 2 in 7 days None

Annual total: 37.5 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.

Midland County Soil Profile

Soil Type

Silt Loam

Soil pH

6.1-7

Drainage

Well Drained

Frost Risk Probability

Based on 31 years of NOAA weather station data from 3 stations

Too early frost risk Safe to Plant May 4 → Oct 13 162 frost-free days Protect crops frost returns Apr May Jun Jul Aug Sep Oct Nov Safe: May 18 Protect by: Oct 29

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 18 Oct 29 164 days
Cautious May 13 Oct 21 161 days
Average year May 4 Oct 13 162 days
Optimistic Apr 28 Oct 4 159 days
Aggressive (risky) Apr 22 Sep 28 159 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±25 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

Gardening Difficulty Score

77 Good
Frost Timing Risk
9.6/10
Drought Risk
3.5/10
Soil Difficulty
0.0/10
Altitude Challenge
0.0/10
Climate Shift
0.7/10
Rainfall Challenge
0.0/10

Midland County offers good growing conditions. A little planning around frost dates goes a long way.

Zone 6a Frost Countdown
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Loading...
Last Frost: May 4 First Frost: Oct 13

Local Gardening Help in Midland 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 Midland County's climate and soil.

County Extension Office

Midland County Michigan State University Extension Extension Office

Phone: 517-355-0240

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.

Find Master Gardeners in MI →

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.

Request a Soil Test →

Services Available in Midland County

Soil testing Pest identification Master Gardener hotline Workshops
Finding local nurseries & garden centers in Midland County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Midland 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 Midland County MI" or "garden center Midland 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 Midland County MI" or check your extension office and local parks department. Facebook groups like "Midland County Gardeners" or "Michigan 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
After Sweet Corn (harvest ends Aug 17) 57 days until frost
After Green Beans (harvest ends Aug 24) 50 days until frost
After Spinach (harvest ends Aug 10) 64 days until frost
After Okra (harvest ends Sep 7) 36 days until frost
After Kale (harvest ends Aug 24) 50 days until frost
After Cauliflower (harvest ends Aug 31) 43 days until frost

Sunlight & Day Length in Midland County

Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.

Quick context: Day length is the trigger that tells lettuce, spinach, and cilantro to bolt. In Midland County, knowing when that day-length threshold arrives helps you plant a final round in time to harvest before it bolts.

Longest Day

15.2 hours

Summer solstice daylight

Shortest Day

8.8 hours

Winter solstice daylight

Peak Sun Hours

9.7 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.

14hr 12hr 2h 6h 10h 13h 17h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight hours (sunrise to sunset) Peak sun hours (direct sunlight after cloud cover) ▪ Gold zone = long day (14+ hr) ▪ Blue zone = short day (<12 hr)

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
MonthDaylight HoursPeak Sun HoursDay Length
January 9.1 hr 3.7 hr Short day
February 10.3 hr 4.5 hr Short day
March 11.6 hr 5.4 hr Short day
April 13.2 hr 7 hr Neutral
May 14.5 hr 8.3 hr Long day
June 15.2 hr 9.5 hr Long day
July 14.9 hr 9.7 hr Long day
August 13.8 hr 8.9 hr Neutral
September 12.3 hr 6.8 hr Neutral
October 10.8 hr 5.6 hr Short day
November 9.4 hr 3.9 hr Short day
December 8.8 hr 3.2 hr Short day

Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.

Soil Temperature & Composting in Midland County

Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.

The practical takeaway: Soil heats slower than air in spring and cools slower in fall. That's why "warm" April air doesn't mean "plant tomatoes" — soil still trails by weeks. Midland County's monthly soil curve makes the lag visible.

Plant Warm Crops When

Soil reaches 60°F+

Soil warm enough from Jun through Sep.

Best Month to Compost

Jun

Microbial activity peaks when soil is warm.

Active Composting

6 months

Solid season. Piles go dormant in winter.

60°F 70°F 10° 30° 50° 70° 90° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
4" depth 8" depth - - - 60°F (corn, beans) - - - 70°F (tomatoes, peppers)
View detailed monthly data
MonthSoil 4" DeepSoil 8" DeepCompost ActivityTime to Finish
Jan 23°F 31°F ❄️ Dormant ~36 weeks
Feb 22°F 30°F ❄️ Dormant ~36 weeks
Mar 31°F 35°F ❄️ Dormant ~36 weeks
Apr 45°F 45°F 🐢 Slow ~24 weeks
May 57°F 55°F ♻️ Active ~14 weeks
Jun 70°F 62°F 🔥 Peak ~8 weeks
Jul 77°F 70°F 🔥 Peak ~8 weeks
Aug 77°F 74°F 🔥 Peak ~8 weeks
Sep 72°F 70°F 🔥 Peak ~8 weeks
Oct 56°F 59°F ♻️ Active ~14 weeks
Nov 42°F 50°F 🐢 Slow ~24 weeks
Dec 29°F 37°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 Midland County

Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.

What this means for you: The most successful gardeners in high-pressure regions don't spray more — they design around the problem. Crop rotation, companion planting, and resistant varieties beat reactive spraying.

Insect Pest Pressure

5.4 / 10

Moderate — common pests appear but manageable with monitoring.

Disease Risk

5.5 / 10

Moderate — watch for mildew and blight during wet periods.

Seasonal Risk

Spring Low
Summer High
Fall Low
Winter Low
View 6 common pests in your area
PestRisk LevelPeak Months
Aphids Moderate May, Jun, Jul, Aug
Japanese beetles Moderate Jun, Jul, Aug
Squash bugs Low Jun, Jul, Aug
Tomato hornworms Moderate Jul, Aug
Cabbage loopers Moderate May, Jun, Jul, Aug
Slugs Low Apr, May, Jun
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 Midland County

Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.

Quick context: In Midland 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 May 6 Aug 11 Rapid growth, attracts pollinators, suppresses weeds
Sorghum-sudan grass May 10 Aug 18 Massive biomass, breaks compaction, suppresses nematodes
White clover Apr 6 Aug 18 ✓ 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 19 Sep 29 Deep roots break compaction, attract pollinators and beneficial insects
Fall Cover Crops (6 options) — Plant after harvest to protect soil over winter
Crop Plant By Terminate N-Fixing Soil Benefit
Austrian winter peas Aug 14 Apr 20 ✓ Yes Fixes nitrogen, good for heavy clay soils
Daikon radish Aug 16 Apr 13 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Jul 18 Apr 13 ✓ Yes Excellent nitrogen fixer, good for depleted soils
Oats Sep 11 Apr 20 Quick biomass, winterkills in cold zones — no spring tillage needed
Winter rye Jul 16 Apr 20 Suppresses weeds, prevents erosion, breaks up compacted soil
Winter wheat Jul 13 Apr 13 Erosion control, weed suppression, good biomass

Wind & Microclimate in Midland County

What this means for you: Plants lose water through tiny leaf pores. Wind accelerates that loss dramatically — a 15 mph day can double a calm day's irrigation need. Midland County's 9.1 mph background wind is something to design around, not against. Windbreaks made of perennial shrubs save more water than any drip system.

Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.

Seasonal Wind Speed

Spring: 13 mph   Summer: 9 mph

Fall: 9 mph   Winter: 13 mph

Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.

Windbreak Benefit

4.8/10

Moderately beneficial — a simple fence or trellis can protect delicate crops from wind stress.

Frost Pocket Risk

Low

Relatively flat terrain (197 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting in Midland County

How much water you can collect, when to collect it, and what size system you need for your garden.

What this means for you: A 1,000 sq ft roof captures about 600 gallons from a single 1" rainfall. Midland County gets 38" 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

18,690 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 1,500 gal tank.

Legal Status

Unrestricted

Rainwater harvesting is fully legal in your state with no restrictions.

Best Collection Months

Apr, May, Jun, Jul

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 37.5 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 18,690 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 Midland County

Soil Type

Silt Loam

Soil pH 6.1–7 · 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. (37.5 in. annual rainfall)

Season Tips

162-day frost-free season

Start warm-season crops indoors and focus on short-season varieties. Cold frames extend your season by 3–4 weeks in fall.

Your Free Printable Garden Planner

Plan every bed, every planting, every harvest — in one place. This 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.

Instant PDF download. No spam, unsubscribe any time.

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Recommended for Your Garden

🧪
Soil Test Kit $12-25

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

📏
Digital pH Meter $10-20

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

🍂
Organic Compost $8-30

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

🥬 Vegetables to Grow in Midland County

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

Show all 107 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Mar 30 May 11 May 18 Aug 10 – Sep 14 80–100
Amaranth Mar 9 May 11 May 18 Aug 17 – Oct 5 90–120
Arugula Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Aug 10 30–50
Asparagus May 18 730–1095
Beets Apr 20 Aug 4 Jun 15 – Jul 13 50–70
Belgian Endive Mar 30 Apr 20 May 4 Aug 4 Aug 24 – Oct 19 110–150
Bitter Melon Mar 9 May 11 May 18 Jul 20 – Aug 31 60–90
Black Beans May 11 Aug 10 – Sep 28 90–120
Bok Choy Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 20 40–60
Broccoli Mar 30 Apr 20 May 4 Aug 4 Jul 6 – Aug 17 60–90
Broccoli Rabe Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 20 40–60
Brussels Sprouts Mar 30 Apr 20 May 4 Aug 4 Aug 3 – Sep 28 90–130
Butternut Squash Mar 30 May 11 May 18 Aug 17 – Sep 21 85–110
Cabbage Mar 30 Apr 20 May 4 Aug 4 Jul 6 – Aug 31 60–100
Calabash Mar 9 May 11 May 18 Aug 10 – Oct 5 80–120
Carrots Apr 20 Aug 4 Jun 22 – Jul 27 60–80
Cauliflower Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 31 55–100
Celeriac Mar 30 Apr 20 May 4 Aug 4 Aug 17 – Sep 21 100–120
Celery Mar 30 Apr 20 May 4 Aug 4 Jul 27 – Sep 21 80–120
Celtuce Mar 30 Apr 20 May 4 Aug 4 Jul 6 – Aug 17 60–90
Chard Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 17 50–60
Chickpeas Mar 30 Apr 20 May 4 Aug 4 Jul 27 – Sep 7 80–110
Chicory Mar 30 Apr 20 May 4 Aug 4 Jul 6 – Aug 17 60–85
Chinese Cabbage Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Jul 27 50–70
Christmas Lima Beans Mar 9 May 11 May 18 Aug 10 – Sep 14 80–100
Collard Greens Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 31 55–75
Corn May 11 Jul 13 – Sep 7 60–100
Cowpeas May 11 Jul 13 – Aug 24 60–90
Cress Mar 30 Apr 20 May 4 Aug 4 May 18 – Jun 8 14–21
Crookneck Squash Mar 30 May 11 May 18 Jul 6 – Aug 3 45–60
Crosne Apr 20 Aug 4 Sep 21 – Nov 2 150–200
Cucumber Mar 30 May 11 May 18 Jul 13 – Sep 7 50–70
Daikon Apr 20 Aug 4 Jun 15 – Jul 13 50–70
Delicata Squash Mar 30 May 11 May 18 Aug 10 – Sep 14 80–100
Edamame May 11 Jul 27 – Sep 7 75–100
Eggplant Feb 23 May 11 May 18 Jul 27 – Sep 28 65–85
Endive Mar 30 Apr 20 May 4 Aug 4 Jun 22 – Jul 27 45–65
Escarole Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Jul 27 50–70
Fava Beans Mar 30 Apr 20 May 4 Aug 4 Jul 20 – Aug 31 75–100
Fennel Mar 9 May 11 May 18 Jul 20 – Aug 31 60–90
Garlic Sep 1 Dec 1 – Mar 16 90–240
Green Beans May 11 Jul 6 – Aug 31 50–65
Horseradish May 18 Sep 21 – Nov 30 120–180
Hot Peppers Feb 23 May 11 May 18 Jul 27 – Nov 2 70–120
Hubbard Squash Mar 30 May 11 May 18 Aug 31 – Oct 5 100–120
Kabocha Mar 30 May 11 May 18 Aug 17 – Sep 14 85–100
Kai Lan Mar 30 Apr 20 May 4 Aug 4 Jun 22 – Jul 20 45–60
Kale Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 24 50–70
Kidney Beans May 11 Aug 10 – Sep 14 85–110
Kohlrabi Mar 30 Apr 20 May 4 Aug 4 Jun 22 – Jul 27 45–65
Komatsuna Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Jul 13 35–50
Leeks Mar 30 Apr 20 May 4 Aug 4 Aug 3 – Oct 19 90–150
Lentils Mar 30 Apr 20 May 4 Aug 4 Jul 27 – Sep 7 80–110
Lettuce Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Aug 17 30–60
Lima Beans May 11 Jul 13 – Aug 24 60–90
Loofah Mar 9 May 11 May 18 Aug 31 – Nov 2 100–150
Luffa Mar 9 May 11 May 18 Aug 17 – Nov 2 90–150
Mache Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 20 40–60
Melon Mar 30 May 11 May 18 Jul 27 – Sep 14 70–100
Microgreens Mar 30 Apr 20 May 4 Aug 4 May 11 – Jun 8 7–21
Mitsuba Mar 30 Apr 20 Apr 27 Aug 4 Jun 22 – Aug 17 50–70
Mizuna Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Jul 6 30–45
Mustard Greens Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Aug 10 30–50
Napa Cabbage Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 3 55–75
New Zealand Spinach Mar 9 May 11 May 18 Jul 13 – Aug 10 55–70
Okra Mar 9 May 11 May 18 Jul 13 – Sep 7 50–65
Onion Mar 30 Apr 20 May 4 Aug 4 Aug 3 – Sep 21 90–120
Pac Choi Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 13 40–55
Parsnip Apr 20 Aug 4 Aug 3 – Sep 14 100–130
Patty Pan Squash Mar 30 May 11 May 18 Jul 6 – Aug 3 45–60
Peas Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 24 55–70
Peppers Feb 23 May 11 May 18 Jul 20 – Sep 28 60–90
Pole Beans Mar 9 May 11 May 18 Jul 13 – Sep 7 55–70
Potatoes Mar 9 May 11 May 18 Jul 27 – Oct 5 70–120
Pumpkin Mar 30 May 11 May 18 Aug 17 – Oct 5 85–120
Purslane Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 20 40–60
Radicchio Mar 30 Apr 20 May 4 Aug 4 Jul 6 – Aug 10 60–80
Radish Apr 20 Aug 4 May 18 – Jun 8 22–35
Rhubarb May 25 365–730
Romanesco Mar 30 Apr 20 May 4 Aug 4 Jul 20 – Aug 31 75–100
Rutabaga Apr 20 Aug 4 Jul 13 – Aug 17 80–100
Salsify Apr 20 Aug 4 Aug 3 – Sep 14 100–130
Savoy Cabbage Mar 30 Apr 20 May 4 Aug 4 Jul 13 – Sep 7 70–110
Scallions Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Jul 27 50–70
Scarlet Runner Beans Mar 9 May 11 May 18 Jul 20 – Aug 24 60–80
Shallot Mar 30 Apr 20 May 4 Aug 4 Aug 3 – Sep 21 90–120
Shiso Mar 16 May 11 May 18 Jul 13 – Sep 7 50–70
Snap Peas Mar 9 May 11 May 18 Jul 13 – Sep 7 55–70
Snow Peas Mar 30 Apr 20 May 4 Aug 4 Jun 29 – Aug 24 50–65
Soybeans May 11 Aug 3 – Sep 28 80–120
Spaghetti Squash Mar 30 May 11 May 18 Aug 17 – Sep 14 85–100
Spinach Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Aug 10 35–50
Squash (Summer) Mar 30 May 11 May 18 Jul 6 – Sep 7 45–65
Squash (Winter) Mar 30 May 11 May 18 Aug 10 – Oct 5 80–120
Sunchoke May 18 Sep 7 – Nov 2 110–150
Sweet Corn May 11 Jul 13 – Aug 24 60–90
Sweet Potatoes Mar 9 May 11 May 18 Aug 17 – Oct 5 90–120
Tatsoi Mar 30 Apr 20 May 4 Aug 4 Jun 8 – Jul 13 35–50
Tomatillo Mar 9 May 11 May 18 Jul 20 – Sep 28 60–85
Tomatoes Mar 9 May 11 May 18 Jul 20 – Sep 28 60–85
Turnip Apr 20 Aug 4 Jun 1 – Jul 6 40–60
Watercress Mar 30 Apr 20 May 4 Aug 4 Jun 15 – Jul 20 40–60
Watermelon Mar 30 May 11 May 18 Jul 27 – Sep 14 70–100
Wax Beans May 11 Jul 6 – Aug 31 50–65
Winter Melon Mar 9 May 11 May 18 Aug 17 – Oct 5 90–120
Yard Long Beans Mar 9 May 11 May 18 Jul 13 – Aug 24 55–80
Zucchini Mar 30 May 11 May 18 Jul 6 – Aug 31 45–60

🍓 Fruits to Grow in Midland County

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

Show all 27 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries May 25 Aug 24 – Dec 7 90–180
Aronia May 25 730–1095
Blackberries May 25 365–730
Blueberries May 25 730–1095
Boysenberries May 25 365–730
Cantaloupe May 25 Aug 3 – Sep 7 70–90
Che Fruit May 25 1095–1825
Cranberries May 25 730–1095
Currants May 25 730–1095
Elderberries May 25 730–1095
Goji Berries May 25 730–1095
Gooseberries May 25 730–1095
Grapes May 25 730–1095
Ground Cherry May 25 Aug 3 – Sep 28 65–80
Hardy Kiwi May 25 1095–1825
Haskaps May 25 730–1095
Honeydew May 25 Aug 17 – Sep 28 80–110
Jostaberry May 25 730–1095
Lingonberries May 25 730–1095
Medlar May 25 1095–1825
Mulberries May 25 730–1825
Pawpaw May 25 1095–2555
Persimmon May 25 1095–2555
Quince May 25 1095–1825
Raspberries May 25 365–730
Serviceberries May 25 730–1095
Strawberries May 25 Aug 24 – Dec 7 90–365

🌿 Herbs to Grow in Midland County

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

Show all 35 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Angelica Mar 30 Apr 20 Apr 27 Aug 4 365–730
Anise Mar 30 Apr 20 Apr 27 Aug 4 Jul 27 – Oct 12 90–120
Basil Mar 16 May 11 May 18 Jul 13 – Sep 14 50–75
Bee Balm May 11 Aug 10 – Oct 26 90–120
Borage Mar 30 Apr 20 Apr 27 Aug 4 Jun 22 – Aug 10 50–60
Caraway Mar 30 Apr 20 Apr 27 Aug 4 365–450
Catnip May 11 Jul 13 – Sep 14 60–80
Chamomile Mar 30 Apr 20 Apr 27 Aug 4 Jun 29 – Sep 7 60–90
Chervil Mar 30 Apr 20 Apr 27 Aug 4 Jun 8 – Aug 10 40–60
Chives May 11 Jul 13 – Sep 21 60–90
Cilantro Mar 30 Apr 20 Apr 27 Aug 4 Jun 8 – Aug 10 40–60
Comfrey May 11 Jul 13 – Sep 21 60–90
Cumin Mar 30 Apr 20 Apr 27 Aug 4 Aug 10 – Oct 12 100–120
Dill Mar 30 Apr 20 Apr 27 Aug 4 Jun 8 – Aug 10 40–60
Epazote Mar 16 May 11 May 18 Jul 6 – Aug 31 45–60
Fennel (herb) Mar 30 Apr 20 Apr 27 Aug 4 Jun 29 – Sep 7 60–90
Feverfew May 11 Aug 10 – Oct 26 90–120
Garlic Chives May 11 Jul 13 – Sep 21 60–90
Horehound May 11 Jul 27 – Sep 21 75–90
Hyssop May 11 Jul 20 – Sep 21 70–90
Lemon Balm May 11 Jul 13 – Aug 31 60–70
Lemon Thyme May 11 Jul 20 – Sep 21 70–90
Lovage May 11 Jul 20 – Sep 21 70–90
Marjoram May 11 Jul 13 – Sep 21 60–90
Mint May 11 Jul 13 – Sep 21 60–90
Oregano May 11 Jul 13 – Sep 21 60–90
Parsley Mar 30 Apr 20 Apr 27 Aug 4 Jun 29 – Aug 31 60–80
Rue May 11 Jul 20 – Sep 21 70–90
Sage May 11 Jul 27 – Sep 21 75–90
Savory May 11 Jul 6 – Aug 31 50–70
Sorrel Mar 30 Apr 20 Apr 27 Aug 4 Jun 8 – Aug 10 40–60
Tarragon May 11 Jul 13 – Sep 21 60–90
Thai Basil Mar 16 May 11 May 18 Jul 13 – Sep 14 50–75
Thyme May 11 Jul 20 – Sep 21 70–90
Valerian May 11 Sep 14 – Nov 23 120–180

🌸 Flowers to Grow in Midland County

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

Show all 53 flowers with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Mar 16 May 4 May 4 Jun 29 – Oct 5 60–75
Alliums Sep 1 Sep 29 – Oct 27 28–42
Anemones Apr 6 May 4 Jun 8 – Jul 6 90–120
Astilbe Mar 2 May 11 Jul 20 – Sep 28 70–100
Bachelor's Button Mar 23 Apr 6 May 4 Sep 1 Jul 6 – Sep 21 60–90
Begonias Feb 23 May 11 Jul 20 – Oct 19 70–90
Black-eyed Susan Mar 2 May 4 May 11 Jul 27 – Nov 9 60–80
Bleeding Hearts Mar 2 May 11 Jul 6 – Aug 10 60–90
Calendula Mar 23 Apr 6 May 4 Jun 22 – Sep 21 50–70
California Poppy Apr 6 Jun 15 – Jul 27 60–90
Celosia Mar 30 May 11 May 11 Jul 13 – Oct 26 60–90
Columbine Mar 2 May 18 May 18 Jul 13 – Aug 17 70–100
Coreopsis Mar 2 May 11 May 11 Jul 20 – Nov 9 60–80
Cosmos Apr 6 May 4 May 4 Jul 13 – Oct 19 60–90
Crocus Sep 1 Jul 21 – Aug 11 10–20
Daffodils Sep 1 Jul 28 – Aug 18 20–40
Dahlias Apr 6 May 11 May 11 Jul 27 – Nov 9 70–120
Daylily Mar 2 May 11 Jul 27 – Nov 9 60–90
Dianthus Mar 9 Apr 6 Apr 20 Jun 8 – Sep 7 60–80
Echinacea (Purple Coneflower) Mar 2 May 18 May 18 Aug 10 – Nov 16 70–90
Foxglove Mar 2 May 11 May 11 Jul 6 – Aug 10 80–120
Gaillardia (Blanket Flower) Mar 16 May 11 May 11 Jul 20 – Nov 23 70–100
Geraniums Feb 23 May 11 Jul 20 – Oct 19 70–100
Gladiolus May 4 May 4 Jul 20 – Nov 2 70–100
Hostas Feb 23 May 11 Jul 27 – Nov 9 60–90
Hyacinths Sep 1 Aug 18 – Sep 8 14–28
Hydrangeas Feb 23 May 11 Jul 20 – Oct 26 90–150
Impatiens Mar 9 May 11 Jul 20 – Oct 26 60–75
Irises Division May 11 Jul 6 – Aug 3 60–100
Larkspur Apr 6 Jun 15 – Aug 10 60–90
Lavender Feb 23 May 18 Jul 27 – Sep 21 90–120
Lilies Division May 11 Jul 20 – Oct 26 70–120
Lobelia Mar 2 Apr 20 Jun 15 – Sep 7 70–80
Lupine Mar 2 May 11 May 11 Jul 6 – Aug 10 75–100
Marigolds Mar 23 May 11 May 11 Jul 6 – Oct 5 50–70
Nasturtium Apr 6 May 11 May 11 Jul 6 – Oct 26 55–65
Pansy Feb 23 May 4 Aug 18 Jun 29 – Aug 31 70–90
Peonies Division May 11 Jul 13 – Aug 17 90–120
Petunia Mar 9 May 11 Jul 20 – Oct 26 70–90
Phlox Mar 2 May 11 May 11 Jul 20 – Oct 12 80–110
Portulaca Mar 30 May 11 May 11 Jun 29 – Oct 12 50–70
Ranunculus Mar 23 May 4 Jun 15 – Jul 13 90–120
Roses Feb 23 May 11 Jul 20 – Nov 9 90–180
Salvia Mar 2 May 11 Jul 20 – Oct 26 70–90
Sedum (Stonecrop) Mar 2 May 11 Aug 31 – Nov 16 60–90
Snapdragon Feb 23 Apr 13 May 4 Jul 13 – Sep 21 70–100
Sunflower Apr 13 May 11 May 11 Aug 3 – Oct 26 70–100
Sweet Alyssum Mar 16 Apr 13 May 4 Jun 15 – Aug 24 45–60
Sweet Pea Mar 23 Mar 30 May 4 Jul 20 – Sep 28 65–85
Tulips Sep 1 Aug 11 – Sep 8 15–30
Vinca (Annual) Feb 23 May 11 Jul 20 – Oct 26 70–90
Yarrow Mar 2 May 4 May 11 Jul 20 – Nov 9 60–90
Zinnia Apr 6 May 11 May 11 Jul 20 – Oct 26 60–70
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Monthly Planting Guide for Midland County

Gardening Guides & Resources

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

Frequently Asked Questions

What planting zone is Midland County, MI?

Midland 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 Midland County, MI?

Based on 31 years of NOAA weather station data, the median last spring frost in Midland County falls around May 4. In 8 out of 10 years, last frost lands between April 22 and May 18 — a 25-day window of variability. Use May 18 as your conservative safe-to-plant date for frost-sensitive crops.

When is the first fall frost in Midland County, MI?

The median first fall frost in Midland County arrives around October 13. In cold years it can arrive as early as September 28; in mild years as late as October 29. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.

How long is the growing season in Midland County?

Midland County has a frost-free growing season of approximately 162 days. This is enough time for most warm-season crops including tomatoes, peppers, and squash with proper timing.

What is the soil like in Midland County for gardening?

Midland County has predominantly Silt Loam soil with a pH range of 6.1–7 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.

What is grown commercially in Midland County?

Midland County has commercial agriculture that includes Soybeans, Corn, Hay, Dairy, Oats. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.

Is Midland County a good location for home gardening?

Midland County scores 77/100 (Good) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. This is an above-average location for home gardening with relatively predictable growing conditions.

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Composting Guide for Homesteaders

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA GHCN-D daily station data (1994–2024) from 3 weather stations in or near Midland County (31 years of records). Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: June 2026.

Sources & credits

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