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Baraga County, MI — Planting Guide

Baraga County is in USDA Zone 4a. The average last spring frost is May 19 and the first fall frost is October 2, giving you a growing season of approximately 136 days.

At an elevation of 575 ft, Baraga County receives approximately 38.8 in of rainfall annually. The predominant soil type is Silt Loam.

Based on 31 years of NOAA climate station data, the last frost date here varies by 26 days year to year — ranging from May 6 in warm years to June 2 in cold years. The growing season is trending shorter by about 2.37 days per decade. Baraga County scores 58/100 (Moderate) on the Microclimate Index.

🌡️ Zone

4a (-30°F to -25°F min)

❄️ Last Frost

May 19

🍂 First Frost

October 2

📅 Growing Season

136 days

⛰️ Elevation

575 ft

🌧️ Annual Rainfall

38.8 in

Baraga County, MI Short season
136 days
Last Spring Frost May 19
136 growing days
First Fall Frost October 2

Monthly Watering Calendar

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

1"/wk 0" 1.3" 2.6" 3.9" 5.2" Jan 1.5" Feb 1.9" Mar 3.1" Apr 4.3" May 4.1" Jun 5.2" +0.4" Jul 3.9" +0.6" Aug 3.7" +0.4" Sep 3.9" +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 1.5 in 8 days None
Feb 1.9 in 7 days None
Mar 3.1 in 9 days None
Apr 4.3 in 8 days Low
May 4.1 in 10 days 0.2 in Low
Jun 5.2 in 9 days Low
Jul 3.9 in 10 days 0.4 in Low
Aug 3.7 in 10 days 0.6 in Moderate
Sep 3.9 in 8 days 0.4 in Low
Oct 2.7 in 7 days 1.6 in High
Nov 2.5 in 8 days None
Dec 2 in 8 days None

Annual total: 38.8 in. Gardens typically need ~1 inch of water per week during the growing season. Months marked "None" for extra water are outside the active growing season for your zone — most gardens are dormant and don't need irrigation during those months.

Baraga County Soil Profile

Soil Type

Silt Loam

Soil pH

5.7-7.1

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 19 → Oct 2 136 frost-free days Protect crops frost returns May Jun Jul Aug Sep Oct Nov Safe: Jun 2 Protect by: Oct 20

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) Jun 2 Oct 20 140 days
Cautious May 28 Oct 9 134 days
Average year May 19 Oct 2 136 days
Optimistic May 15 Sep 28 136 days
Aggressive (risky) May 6 Sep 17 134 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±26 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

⚠️
Is the growing season changing?

Yes — growing seasons are getting shorter here (about 2.4 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.

Gardening Difficulty Score

58 Moderate
Frost Timing Risk
10.0/10
Drought Risk
5.5/10
Soil Difficulty
0.0/10
Altitude Challenge
0.0/10
Climate Shift
9.5/10
Rainfall Challenge
0.0/10

Baraga County presents some gardening challenges. Choose adapted varieties and plan around frost dates.

Zone 4a Frost Countdown
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Last Frost: May 19 First Frost: Oct 2

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

County Extension Office

Baraga 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 Baraga County

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

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Baraga 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 Baraga County MI" or "garden center Baraga 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 Baraga County MI" or check your extension office and local parks department. Facebook groups like "Baraga 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.

After Spinach (harvest ends Aug 25) 38 days until frost
After Sweet Corn (harvest ends Sep 1) 31 days until frost
After Lettuce (harvest ends Sep 1) 31 days until frost
After Broccoli (harvest ends Sep 1) 31 days until frost
After Chard (harvest ends Sep 1) 31 days until frost
Show 6 more succession options
After Carrots (harvest ends Aug 25) 38 days until frost
After Cilantro (harvest ends Aug 25) 38 days until frost
After Lima Beans (harvest ends Sep 1) 31 days until frost
After Arugula (harvest ends Aug 25) 38 days until frost
After Napa Cabbage (harvest ends Aug 18) 45 days until frost
After Crookneck Squash (harvest ends Aug 25) 38 days until frost

Sunlight & Day Length

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

Longest Day

15.6 hours

Summer solstice daylight

Shortest Day

8.4 hours

Winter solstice daylight

Peak Sun Hours

10.3 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 8.7 hr 3.3 hr Short day
February 10.1 hr 4.5 hr Short day
March 11.6 hr 5.7 hr Short day
April 13.4 hr 7.3 hr Neutral
May 14.8 hr 8.9 hr Long day
June 15.6 hr 9.8 hr Long day
July 15.3 hr 10.3 hr Long day
August 14 hr 8.3 hr Long day
September 12.3 hr 6.9 hr Neutral
October 10.6 hr 5.4 hr Short day
November 9.1 hr 3.7 hr Short day
December 8.4 hr 3.1 hr Short day

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

Soil Temperature & Composting Calendar

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

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 23° 45° 68° 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 12°F 24°F ❄️ Dormant ~36 weeks
Feb 17°F 24°F ❄️ Dormant ~36 weeks
Mar 27°F 29°F ❄️ Dormant ~36 weeks
Apr 42°F 38°F 🐢 Slow ~24 weeks
May 53°F 50°F ♻️ Active ~14 weeks
Jun 65°F 59°F 🔥 Peak ~8 weeks
Jul 70°F 67°F 🔥 Peak ~8 weeks
Aug 72°F 70°F 🔥 Peak ~8 weeks
Sep 67°F 65°F 🔥 Peak ~8 weeks
Oct 50°F 54°F ♻️ Active ~14 weeks
Nov 36°F 44°F ❄️ Dormant ~36 weeks
Dec 21°F 31°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 Baraga County

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

Insect Pest Pressure

4.5 / 10

Moderate — common pests appear but manageable with monitoring.

Disease Risk

5.7 / 10

Moderate — watch for mildew and blight during wet periods.

Seasonal Risk

Spring Low
Summer High
Fall Low
Winter Low
View 5 common pests in your area
PestRisk LevelPeak Months
Aphids Moderate May, Jun, Jul, Aug
Cabbage worms Moderate Jun, Jul, Aug
Colorado potato beetle Moderate Jun, Jul
Flea beetles Moderate May, Jun, Jul
Slugs Moderate May, 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 Baraga County

Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.

Fall Cover Crops (5 options) — Plant after harvest to protect soil over winter
Crop Plant By Terminate N-Fixing Soil Benefit
Daikon radish Aug 9 Apr 28 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Jul 19 May 5 ✓ Yes Excellent nitrogen fixer, good for depleted soils
Oats Aug 27 May 5 Quick biomass, winterkills in cold zones — no spring tillage needed
Winter rye Jul 7 May 5 Suppresses weeds, prevents erosion, breaks up compacted soil
Winter wheat Jul 7 Apr 28 Erosion control, weed suppression, good biomass
Spring Cover Crops (2 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Buckwheat May 25 Aug 7 Rapid growth, attracts pollinators, suppresses weeds
White clover Apr 21 Jul 31 ✓ 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 Jun 19 Sep 11 Deep roots break compaction, attract pollinators and beneficial insects

Wind & Microclimate

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

Seasonal Wind Speed

Spring: 11 mph   Summer: 9 mph

Fall: 11 mph   Winter: 13 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 (221 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting Potential

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

Annual Collection

19,337 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 38.8 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 19,337 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 Baraga County

Soil Type

Silt Loam

Soil pH 5.7–7.1 · Moderately Well Drained drainage

Native soil is well-suited to most vegetables and herbs with regular compost additions.

Watering Needs

Drought stress: 5.5/10

Moderate drought pressure. Drip irrigation and mulching are highly recommended to maintain soil moisture through summer.

Season Tips

136-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.

Free Garden Planner

Plan your entire garden season — organize planting dates, track what you're growing, and know exactly when to start seeds, transplant, and harvest.

Get My Free Planner →

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 Baraga County

96 vegetables that grow well in Zone 4a with planting dates for Baraga County.

Show all 96 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Acorn Squash Apr 7 Jun 2 Jun 9 Sep 1 – Oct 6 80–100
Amaranth Mar 17 Jun 2 Jun 9 Sep 8 – Oct 27 90–120
Arugula Apr 7 May 12 May 19 Jun 23 – Aug 25 30–50
Asparagus Jun 2 730–1095
Beets May 12 Jul 7 – Aug 4 50–70
Belgian Endive Apr 7 May 12 May 19 Sep 8 – Oct 13 110–150
Black Beans Jun 2 Sep 1 – Oct 20 90–120
Bok Choy Apr 7 May 12 May 19 Jun 30 – Aug 4 40–60
Broccoli Apr 7 May 12 May 19 Jul 21 – Sep 1 60–90
Broccoli Rabe Apr 7 May 12 May 19 Jun 30 – Aug 4 40–60
Brussels Sprouts Apr 7 May 12 May 19 Aug 18 – Oct 13 90–130
Butternut Squash Apr 7 Jun 2 Jun 9 Sep 8 – Oct 13 85–110
Cabbage Apr 7 May 12 May 19 Jul 21 – Sep 15 60–100
Carrots May 12 Jul 14 – Aug 18 60–80
Cauliflower Apr 7 May 12 May 19 Jul 14 – Sep 15 55–100
Celeriac Apr 7 May 12 May 19 Sep 1 – Oct 6 100–120
Celery Apr 7 May 12 May 19 Aug 11 – Oct 6 80–120
Celtuce Apr 7 May 12 May 19 Jul 21 – Sep 1 60–90
Chard Apr 7 May 12 May 19 Jul 14 – Sep 1 50–60
Chickpeas Apr 7 May 12 May 19 Aug 11 – Sep 22 80–110
Chicory Apr 7 May 12 May 19 Jul 21 – Sep 1 60–85
Chinese Cabbage Apr 7 May 12 May 19 Jul 14 – Aug 11 50–70
Christmas Lima Beans Mar 17 Jun 2 Jun 9 Sep 1 – Oct 6 80–100
Collard Greens Apr 7 May 12 May 19 Jul 14 – Sep 15 55–75
Corn Jun 2 Aug 4 – Sep 29 60–100
Cress Apr 7 May 12 May 19 Jun 2 – Jun 23 14–21
Crookneck Squash Apr 7 Jun 2 Jun 9 Jul 28 – Aug 25 45–60
Crosne May 12 Oct 13 – Oct 6 150–200
Cucumber Apr 7 Jun 2 Jun 9 Aug 4 – Sep 29 50–70
Daikon May 12 Jul 7 – Aug 4 50–70
Delicata Squash Apr 7 Jun 2 Jun 9 Sep 1 – Oct 6 80–100
Edamame Jun 2 Aug 18 – Sep 29 75–100
Endive Apr 7 May 12 May 19 Jul 7 – Aug 11 45–65
Escarole Apr 7 May 12 May 19 Jul 14 – Aug 11 50–70
Fava Beans Apr 7 May 12 May 19 Aug 4 – Sep 15 75–100
Fennel Mar 17 Jun 2 Jun 9 Aug 11 – Sep 22 60–90
Garlic 90–240
Green Beans Jun 2 Jul 28 – Sep 22 50–65
Horseradish Jun 2 Oct 6 – Oct 27 120–180
Hubbard Squash Apr 7 Jun 2 Jun 9 Sep 22 – Oct 27 100–120
Kabocha Apr 7 Jun 2 Jun 9 Sep 8 – Oct 6 85–100
Kai Lan Apr 7 May 12 May 19 Jul 7 – Aug 4 45–60
Kale Apr 7 May 12 May 19 Jul 14 – Sep 8 50–70
Kidney Beans Jun 2 Sep 1 – Oct 6 85–110
Kohlrabi Apr 7 May 12 May 19 Jul 7 – Aug 11 45–65
Komatsuna Apr 7 May 12 May 19 Jun 23 – Jul 28 35–50
Leeks Apr 7 May 12 May 19 Aug 18 – Oct 13 90–150
Lentils Apr 7 May 12 May 19 Aug 11 – Sep 22 80–110
Lettuce Apr 7 May 12 May 19 Jun 23 – Sep 1 30–60
Lima Beans Jun 2 Aug 4 – Sep 15 60–90
Mache Apr 7 May 12 May 19 Jun 30 – Aug 4 40–60
Melon Apr 7 Jun 2 Jun 9 Aug 18 – Oct 6 70–100
Microgreens Apr 7 May 12 May 19 May 26 – Jun 23 7–21
Mitsuba Apr 7 May 12 May 12 Jul 7 – Sep 1 50–70
Mizuna Apr 7 May 12 May 19 Jun 23 – Jul 21 30–45
Mustard Greens Apr 7 May 12 May 19 Jun 23 – Aug 25 30–50
Napa Cabbage Apr 7 May 12 May 19 Jul 14 – Aug 18 55–75
Onion Apr 7 May 12 May 19 Aug 18 – Oct 6 90–120
Pac Choi Apr 7 May 12 May 19 Jun 30 – Jul 28 40–55
Parsnip May 12 Aug 25 – Oct 6 100–130
Patty Pan Squash Apr 7 Jun 2 Jun 9 Jul 28 – Aug 25 45–60
Peas Apr 7 May 12 May 19 Jul 14 – Sep 8 55–70
Peppers Mar 3 Jun 2 Jun 9 Aug 11 – Oct 20 60–90
Pole Beans Mar 17 Jun 2 Jun 9 Aug 4 – Sep 29 55–70
Potatoes Mar 17 Jun 2 Jun 9 Aug 18 – Oct 27 70–120
Pumpkin Apr 7 Jun 2 Jun 9 Sep 8 – Oct 27 85–120
Purslane Apr 7 May 12 May 19 Jun 30 – Aug 4 40–60
Radicchio Apr 7 May 12 May 19 Jul 21 – Aug 25 60–80
Radish May 12 Jun 9 – Jun 30 22–35
Rhubarb Jun 16 365–730
Romanesco Apr 7 May 12 May 19 Aug 4 – Sep 15 75–100
Rutabaga May 12 Aug 4 – Sep 8 80–100
Salsify May 12 Aug 25 – Oct 6 100–130
Savoy Cabbage Apr 7 May 12 May 19 Jul 28 – Sep 22 70–110
Scallions Apr 7 May 12 May 19 Jul 14 – Aug 11 50–70
Scarlet Runner Beans Mar 17 Jun 2 Jun 9 Aug 11 – Sep 15 60–80
Shallot Apr 7 May 12 May 19 Aug 18 – Oct 6 90–120
Shiso Mar 24 May 26 Jun 9 Aug 4 – Sep 29 50–70
Snap Peas Mar 17 Jun 2 Jun 9 Aug 4 – Sep 29 55–70
Snow Peas Apr 7 May 12 May 19 Jul 14 – Sep 8 50–65
Soybeans Jun 2 Aug 25 – Oct 20 80–120
Spaghetti Squash Apr 7 Jun 2 Jun 9 Sep 8 – Oct 6 85–100
Spinach Apr 7 May 12 May 19 Jun 23 – Aug 25 35–50
Squash (Summer) Apr 7 Jun 2 Jun 9 Jul 28 – Sep 29 45–65
Squash (Winter) Apr 7 Jun 2 Jun 9 Sep 1 – Oct 27 80–120
Sunchoke Jun 2 Sep 22 – Oct 27 110–150
Sunflower Mar 17 Jun 2 Jun 9 Aug 18 – Oct 6 70–100
Sweet Corn Jun 2 Aug 4 – Sep 15 60–90
Tatsoi Apr 7 May 12 May 19 Jun 23 – Jul 28 35–50
Tomatillo Mar 17 Jun 2 Jun 9 Aug 11 – Oct 20 60–85
Tomatoes Mar 17 Jun 2 Jun 9 Aug 11 – Oct 20 60–85
Turnip May 12 Jun 23 – Jul 28 40–60
Watercress Apr 7 May 12 May 19 Jun 30 – Aug 4 40–60
Watermelon Apr 7 Jun 2 Jun 9 Aug 18 – Oct 6 70–100
Wax Beans Jun 2 Jul 28 – Sep 22 50–65
Zucchini Apr 7 Jun 2 Jun 9 Jul 28 – Sep 22 45–60

🍓 Fruits to Grow in Baraga County

22 fruits that grow well in Zone 4a with planting dates for Baraga County.

Show all 22 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Alpine Strawberries Jun 16 Sep 15 – Nov 10 90–180
Aronia Jun 16 730–1095
Blueberries Jun 16 730–1095
Cantaloupe Jun 16 Aug 25 – Sep 29 70–90
Cranberries Jun 16 730–1095
Currants Jun 16 730–1095
Elderberries Jun 16 730–1095
Goji Berries Jun 16 730–1095
Gooseberries Jun 16 730–1095
Grapes Jun 16 730–1095
Ground Cherry Jun 16 Aug 25 – Oct 20 65–80
Hardy Kiwi Jun 16 1095–1825
Haskaps Jun 16 730–1095
Honeydew Jun 16 Sep 8 – Oct 20 80–110
Jostaberry Jun 16 730–1095
Lingonberries Jun 16 730–1095
Medlar Jun 16 1095–1825
Mulberries Jun 16 730–1825
Persimmon Jun 16 1095–2555
Raspberries Jun 16 365–730
Serviceberries Jun 16 730–1095
Strawberries Jun 16 Sep 15 – Nov 10 90–365

🌿 Herbs to Grow in Baraga County

32 herbs that grow well in Zone 4a with planting dates for Baraga County.

Show all 32 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Angelica Apr 7 May 12 May 12 365–730
Anise Apr 7 May 12 May 12 Aug 11 – Oct 6 90–120
Basil Mar 24 May 26 Jun 9 Aug 4 – Oct 6 50–75
Bee Balm May 26 Aug 25 – Oct 20 90–120
Borage Apr 7 May 12 May 12 Jul 7 – Aug 25 50–60
Caraway Apr 7 May 12 May 12 365–450
Catnip May 26 Jul 28 – Sep 29 60–80
Chamomile Apr 7 May 12 May 12 Jul 14 – Sep 22 60–90
Chervil Apr 7 May 12 May 12 Jun 23 – Aug 25 40–60
Chives May 26 Jul 28 – Oct 6 60–90
Cilantro Apr 7 May 12 May 12 Jun 23 – Aug 25 40–60
Comfrey May 26 Jul 28 – Oct 6 60–90
Dill Apr 7 May 12 May 12 Jun 23 – Aug 25 40–60
Echinacea May 26 Sep 29 – Oct 20 120–180
Fennel (herb) Apr 7 May 12 May 12 Jul 14 – Sep 22 60–90
Garlic Chives May 26 Jul 28 – Oct 6 60–90
Horehound May 26 Aug 11 – Oct 6 75–90
Hyssop May 26 Aug 4 – Oct 6 70–90
Lemon Balm May 26 Jul 28 – Sep 15 60–70
Lovage May 26 Aug 4 – Oct 6 70–90
Mint May 26 Jul 28 – Oct 6 60–90
Oregano May 26 Jul 28 – Oct 6 60–90
Parsley Apr 7 May 12 May 12 Jul 14 – Sep 15 60–80
Rue May 26 Aug 4 – Oct 6 70–90
Sage May 26 Aug 11 – Oct 6 75–90
Savory May 26 Jul 21 – Sep 15 50–70
Sorrel Apr 7 May 12 May 12 Jun 23 – Aug 25 40–60
Tarragon May 26 Jul 28 – Oct 6 60–90
Thai Basil Mar 24 May 26 Jun 9 Aug 4 – Oct 6 50–75
Thyme May 26 Aug 4 – Oct 6 70–90
Valerian May 26 Sep 29 – Oct 20 120–180
Yarrow May 26 Aug 25 – Oct 20 90–120

Monthly Planting Guide for Baraga County

Gardening Guides & Resources

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

Frequently Asked Questions

What planting zone is Baraga County, MI?

Baraga County is in USDA Hardiness Zone 4a. 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 Baraga County, MI?

Based on 31 years of NOAA weather station data, the median last spring frost in Baraga County falls around May 19. In 8 out of 10 years, last frost lands between May 6 and June 2 — a 26-day window of variability. Use June 2 as your conservative safe-to-plant date for frost-sensitive crops.

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

The median first fall frost in Baraga County arrives around October 2. In cold years it can arrive as early as September 17; in mild years as late as October 20. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.

How long is the growing season in Baraga County?

Baraga County has a frost-free growing season of approximately 136 days. Focus on short-season varieties and start warm-season crops indoors 6–8 weeks before last frost. Climate records show the growing season is trending shorter by about 2.37 days per decade.

What is the soil like in Baraga County for gardening?

Baraga County has predominantly Silt Loam soil with a pH range of 5.7–7.1 and Moderately Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.

What is grown commercially in Baraga County?

Baraga 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 Baraga County a good location for home gardening?

Baraga County scores 58/100 (Moderate) 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.

🌱

Plan Your Garden with Confidence

Get our free Garden Planner — designed to help Baraga County gardeners in Zone 4a organize planting dates, track what's growing, and never miss a planting window.

Get Your Free Garden Planner →

Free download. Plan your entire garden season in minutes.

Level Up Your Garden

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