Huron County, MI — Planting Guide
What to do in June
Welcome to June in Zone 6a. These are the moves that will have the biggest impact on your growing season.
-
Get basil, cucumber, and kale seeds going inside
You're about 16 weeks out from your last frost — the perfect window to get these germinating indoors.
-
Start harvesting carrots, lettuce, and radish
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
Get ahead of July
- Starting indoors: peppers, pole beans, and tomatoes
- First harvests: basil, carrots, and cucumber
Huron County is in USDA Zone 6a. The average last spring frost is May 9 and the first fall frost is October 10, giving you a growing season of approximately 154 days.
At an elevation of 1,170 ft, Huron County receives approximately 41.8 in of rainfall annually. Summer highs average 83°F with winter lows around 14°F. 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 April 26 in warm years to May 22 in cold years. The growing season is trending longer by about 0.8 days per decade. Huron County scores 72/100 (Good) on the Microclimate Index.
🌡️ Zone
6a (-10°F to -5°F min)
❄️ Last Frost
May 9
🍂 First Frost
October 10
📅 Growing Season
154 days
⛰️ Elevation
1,170 ft
🌧️ Annual Rainfall
41.8 in
Monthly Watering Calendar for Huron County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
What this means for you: Mulch reduces watering needs 30-50% by cutting evaporation. Huron County's 42" 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 | 1.9 in | 7 days | — | None |
| Feb | 2 in | 7 days | — | None |
| Mar | 3 in | 8 days | — | None |
| Apr | 3.9 in | 9 days | 0.4 in | Low |
| May | 4.5 in | 10 days | — | Low |
| Jun | 5.7 in | 10 days | — | Low |
| Jul | 5.2 in | 8 days | — | Low |
| Aug | 4.1 in | 9 days | 0.2 in | Low |
| Sep | 3.8 in | 7 days | 0.5 in | Low |
| Oct | 3.1 in | 7 days | 1.2 in | Moderate |
| Nov | 2.5 in | 8 days | — | None |
| Dec | 2 in | 7 days | — | None |
Annual total: 41.7 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.
Huron County Soil Profile
Soil Type
Silt Loam
Soil pH
6.2-6.9
Drainage
Well Drained
Frost Risk Probability
Based on 31 years of NOAA weather station data from 3 stations
Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.
How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.
| Planting Strategy | Last Spring Frost | First Fall Frost | Frost-Free Days |
|---|---|---|---|
| Conservative (safest) | May 22 | Oct 30 | 161 days |
| Cautious | May 16 | Oct 21 | 158 days |
| Average year | May 9 | Oct 10 | 154 days |
| Optimistic | May 1 | Oct 3 | 155 days |
| Aggressive (risky) | Apr 26 | Sep 21 | 148 days |
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.
Slightly — seasons are trending a bit longer (0.8 days/decade). Historical frost dates are still reliable for planning.
Gardening Difficulty Score
Huron County offers good growing conditions. A little planning around frost dates goes a long way.
Local Gardening Help in Huron 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 Huron County's climate and soil.
County Extension Office
Huron 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.
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 Huron County
Finding local nurseries & garden centers in Huron County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Huron 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 Huron County MI" or "garden center Huron 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 Huron County MI" or check your extension office and local parks department. Facebook groups like "Huron 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
Sunlight & Day Length in Huron County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
The practical takeaway: 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 Huron County's daylight pattern and you'll see the difference.
Longest Day
15.3 hours
Summer solstice daylight
Shortest Day
8.7 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.
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 | 9.1 hr | 3.8 hr | Short day |
| February | 10.3 hr | 4.5 hr | Short day |
| March | 11.6 hr | 5.7 hr | Short day |
| April | 13.2 hr | 7.1 hr | Neutral |
| May | 14.5 hr | 8.6 hr | Long day |
| June | 15.3 hr | 9.4 hr | Long day |
| July | 15 hr | 9.7 hr | Long day |
| August | 13.8 hr | 8.4 hr | Neutral |
| September | 12.3 hr | 7 hr | Neutral |
| October | 10.8 hr | 5.6 hr | Short day |
| November | 9.4 hr | 3.9 hr | Short day |
| December | 8.7 hr | 3.3 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Huron County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
The practical takeaway: Lettuce germinates at 35°F. Beans want 60°F. Tomatoes 65°F+. Soil temp, not air temp, is what plants feel. Huron County's monthly curve tells you when each crop actually has the conditions to take off.
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.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 24°F | 30°F | ❄️ Dormant | ~36 weeks |
| Feb | 24°F | 30°F | ❄️ Dormant | ~36 weeks |
| Mar | 32°F | 34°F | ❄️ Dormant | ~36 weeks |
| Apr | 44°F | 43°F | 🐢 Slow | ~24 weeks |
| May | 57°F | 54°F | ♻️ Active | ~14 weeks |
| Jun | 70°F | 64°F | 🔥 Peak | ~8 weeks |
| Jul | 78°F | 69°F | 🔥 Peak | ~8 weeks |
| Aug | 77°F | 73°F | 🔥 Peak | ~8 weeks |
| Sep | 70°F | 67°F | 🔥 Peak | ~8 weeks |
| Oct | 56°F | 58°F | ♻️ Active | ~14 weeks |
| Nov | 41°F | 48°F | 🐢 Slow | ~24 weeks |
| Dec | 28°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 Huron County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
What this means for you: In Huron County's climate, pest pressure shapes which crops are easy and which are heartbreak. Tomatoes are easy in dry mountain air, hard in humid coast — same plant, completely different gardening experience.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Moderate — watch for mildew and blight during wet periods.
Seasonal Risk
View 5 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | Moderate | May, Jun, Jul, Aug |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash bugs | Moderate | Jun, Jul, Aug |
| Tomato hornworms | Low | Jul, Aug |
| Cabbage loopers | Low | May, Jun, Jul, Aug |
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 Huron County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Quick context: Cover crops do four things at once: fix nitrogen (legumes), suppress weeds (any), prevent erosion, and add organic matter when chopped down. Huron County's seasonal pattern determines which species fit which gap.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 17 | Aug 15 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 16 | Aug 1 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Apr 12 | Aug 1 | ✓ 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 21 | Sep 26 | — | 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 7 | Apr 18 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Daikon radish | Aug 19 | Apr 25 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 28 | Apr 18 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 4 | Apr 25 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 14 | Apr 18 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 14 | Apr 25 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Huron County
Quick context: Wind dries soil, knocks over young transplants, and disrupts pollination for bees and butterflies. Huron County averages 8.8 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: 13 mph Summer: 9 mph
Fall: 11 mph Winter: 13 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
7.2/10
Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.
Frost Pocket Risk
Low
Relatively flat terrain (170 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Huron 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. Huron County gets 42" 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
20,783 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 1,250 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 41.7 inches of rain per year
- A 1,000 sq ft roof can collect roughly 20,783 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 Huron County
Soil Type
Silt Loam
Soil pH 6.2–6.9 · 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. (41.8 in. annual rainfall)
Season Tips
154-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.
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 Huron County
107 vegetables that grow well in Zone 6a with planting dates for Huron County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Apr 4 | May 16 | May 23 | — | Aug 15 – Sep 19 | 80–100 |
| Amaranth | Mar 14 | May 16 | May 23 | — | Aug 22 – Oct 10 | 90–120 |
| Arugula | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Aug 15 | 30–50 |
| Asparagus | — | — | May 23 | — | — | 730–1095 |
| Beets | — | Apr 25 | — | Aug 1 | Jun 20 – Jul 18 | 50–70 |
| Belgian Endive | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 29 – Oct 24 | 110–150 |
| Bitter Melon | Mar 14 | May 16 | May 23 | — | Jul 25 – Sep 5 | 60–90 |
| Black Beans | — | May 16 | — | — | Aug 15 – Oct 3 | 90–120 |
| Bok Choy | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 25 | 40–60 |
| Broccoli | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 11 – Aug 22 | 60–90 |
| Broccoli Rabe | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 25 | 40–60 |
| Brussels Sprouts | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 8 – Oct 3 | 90–130 |
| Butternut Squash | Apr 4 | May 16 | May 23 | — | Aug 22 – Sep 26 | 85–110 |
| Cabbage | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 11 – Sep 5 | 60–100 |
| Calabash | Mar 14 | May 16 | May 23 | — | Aug 15 – Oct 10 | 80–120 |
| Carrots | — | Apr 25 | — | Aug 1 | Jun 27 – Aug 1 | 60–80 |
| Cauliflower | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Sep 5 | 55–100 |
| Celeriac | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 22 – Sep 26 | 100–120 |
| Celery | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 1 – Sep 26 | 80–120 |
| Celtuce | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 11 – Aug 22 | 60–90 |
| Chard | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 22 | 50–60 |
| Chickpeas | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 1 – Sep 12 | 80–110 |
| Chicory | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 11 – Aug 22 | 60–85 |
| Chinese Cabbage | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 1 | 50–70 |
| Christmas Lima Beans | Mar 14 | May 16 | May 23 | — | Aug 15 – Sep 19 | 80–100 |
| Collard Greens | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Sep 5 | 55–75 |
| Corn | — | May 16 | — | — | Jul 18 – Sep 12 | 60–100 |
| Cowpeas | — | May 16 | — | — | Jul 18 – Aug 29 | 60–90 |
| Cress | Apr 4 | Apr 25 | May 9 | Aug 1 | May 23 – Jun 13 | 14–21 |
| Crookneck Squash | Apr 4 | May 16 | May 23 | — | Jul 11 – Aug 8 | 45–60 |
| Crosne | — | Apr 25 | — | Aug 1 | Sep 26 – Nov 7 | 150–200 |
| Cucumber | Apr 4 | May 16 | May 23 | — | Jul 18 – Sep 12 | 50–70 |
| Daikon | — | Apr 25 | — | Aug 1 | Jun 20 – Jul 18 | 50–70 |
| Delicata Squash | Apr 4 | May 16 | May 23 | — | Aug 15 – Sep 19 | 80–100 |
| Edamame | — | May 16 | — | — | Aug 1 – Sep 12 | 75–100 |
| Eggplant | Feb 28 | May 16 | May 23 | — | Aug 1 – Oct 3 | 65–85 |
| Endive | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 27 – Aug 1 | 45–65 |
| Escarole | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 1 | 50–70 |
| Fava Beans | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 25 – Sep 5 | 75–100 |
| Fennel | Mar 14 | May 16 | May 23 | — | Jul 25 – Sep 5 | 60–90 |
| Garlic | — | — | — | Aug 29 | Nov 28 – Mar 13 | 90–240 |
| Green Beans | — | May 16 | — | — | Jul 11 – Sep 5 | 50–65 |
| Horseradish | — | — | May 23 | — | Sep 26 – Dec 5 | 120–180 |
| Hot Peppers | Feb 28 | May 16 | May 23 | — | Aug 1 – Nov 7 | 70–120 |
| Hubbard Squash | Apr 4 | May 16 | May 23 | — | Sep 5 – Oct 10 | 100–120 |
| Kabocha | Apr 4 | May 16 | May 23 | — | Aug 22 – Sep 19 | 85–100 |
| Kai Lan | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 27 – Jul 25 | 45–60 |
| Kale | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 29 | 50–70 |
| Kidney Beans | — | May 16 | — | — | Aug 15 – Sep 19 | 85–110 |
| Kohlrabi | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 27 – Aug 1 | 45–65 |
| Komatsuna | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Jul 18 | 35–50 |
| Leeks | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 8 – Oct 24 | 90–150 |
| Lentils | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 1 – Sep 12 | 80–110 |
| Lettuce | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Aug 22 | 30–60 |
| Lima Beans | — | May 16 | — | — | Jul 18 – Aug 29 | 60–90 |
| Loofah | Mar 14 | May 16 | May 23 | — | Sep 5 – Nov 7 | 100–150 |
| Luffa | Mar 14 | May 16 | May 23 | — | Aug 22 – Nov 7 | 90–150 |
| Mache | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 25 | 40–60 |
| Melon | Apr 4 | May 16 | May 23 | — | Aug 1 – Sep 19 | 70–100 |
| Microgreens | Apr 4 | Apr 25 | May 9 | Aug 1 | May 16 – Jun 13 | 7–21 |
| Mitsuba | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 27 – Aug 22 | 50–70 |
| Mizuna | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Jul 11 | 30–45 |
| Mustard Greens | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Aug 15 | 30–50 |
| Napa Cabbage | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 8 | 55–75 |
| New Zealand Spinach | Mar 14 | May 16 | May 23 | — | Jul 18 – Aug 15 | 55–70 |
| Okra | Mar 14 | May 16 | May 23 | — | Jul 18 – Sep 12 | 50–65 |
| Onion | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 8 – Sep 26 | 90–120 |
| Pac Choi | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 18 | 40–55 |
| Parsnip | — | Apr 25 | — | Aug 1 | Aug 8 – Sep 19 | 100–130 |
| Patty Pan Squash | Apr 4 | May 16 | May 23 | — | Jul 11 – Aug 8 | 45–60 |
| Peas | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 29 | 55–70 |
| Peppers | Feb 28 | May 16 | May 23 | — | Jul 25 – Oct 3 | 60–90 |
| Pole Beans | Mar 14 | May 16 | May 23 | — | Jul 18 – Sep 12 | 55–70 |
| Potatoes | Mar 14 | May 16 | May 23 | — | Aug 1 – Oct 10 | 70–120 |
| Pumpkin | Apr 4 | May 16 | May 23 | — | Aug 22 – Oct 10 | 85–120 |
| Purslane | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 25 | 40–60 |
| Radicchio | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 11 – Aug 15 | 60–80 |
| Radish | — | Apr 25 | — | Aug 1 | May 23 – Jun 13 | 22–35 |
| Rhubarb | — | — | May 30 | — | — | 365–730 |
| Romanesco | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 25 – Sep 5 | 75–100 |
| Rutabaga | — | Apr 25 | — | Aug 1 | Jul 18 – Aug 22 | 80–100 |
| Salsify | — | Apr 25 | — | Aug 1 | Aug 8 – Sep 19 | 100–130 |
| Savoy Cabbage | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 18 – Sep 12 | 70–110 |
| Scallions | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 1 | 50–70 |
| Scarlet Runner Beans | Mar 14 | May 16 | May 23 | — | Jul 25 – Aug 29 | 60–80 |
| Shallot | Apr 4 | Apr 25 | May 9 | Aug 1 | Aug 8 – Sep 26 | 90–120 |
| Shiso | Mar 21 | May 16 | May 23 | — | Jul 18 – Sep 12 | 50–70 |
| Snap Peas | Mar 14 | May 16 | May 23 | — | Jul 18 – Sep 12 | 55–70 |
| Snow Peas | Apr 4 | Apr 25 | May 9 | Aug 1 | Jul 4 – Aug 29 | 50–65 |
| Soybeans | — | May 16 | — | — | Aug 8 – Oct 3 | 80–120 |
| Spaghetti Squash | Apr 4 | May 16 | May 23 | — | Aug 22 – Sep 19 | 85–100 |
| Spinach | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Aug 15 | 35–50 |
| Squash (Summer) | Apr 4 | May 16 | May 23 | — | Jul 11 – Sep 12 | 45–65 |
| Squash (Winter) | Apr 4 | May 16 | May 23 | — | Aug 15 – Oct 10 | 80–120 |
| Sunchoke | — | — | May 23 | — | Sep 12 – Nov 7 | 110–150 |
| Sweet Corn | — | May 16 | — | — | Jul 18 – Aug 29 | 60–90 |
| Sweet Potatoes | Mar 14 | May 16 | May 23 | — | Aug 22 – Oct 10 | 90–120 |
| Tatsoi | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 13 – Jul 18 | 35–50 |
| Tomatillo | Mar 14 | May 16 | May 23 | — | Jul 25 – Oct 3 | 60–85 |
| Tomatoes | Mar 14 | May 16 | May 23 | — | Jul 25 – Oct 3 | 60–85 |
| Turnip | — | Apr 25 | — | Aug 1 | Jun 6 – Jul 11 | 40–60 |
| Watercress | Apr 4 | Apr 25 | May 9 | Aug 1 | Jun 20 – Jul 25 | 40–60 |
| Watermelon | Apr 4 | May 16 | May 23 | — | Aug 1 – Sep 19 | 70–100 |
| Wax Beans | — | May 16 | — | — | Jul 11 – Sep 5 | 50–65 |
| Winter Melon | Mar 14 | May 16 | May 23 | — | Aug 22 – Oct 10 | 90–120 |
| Yard Long Beans | Mar 14 | May 16 | May 23 | — | Jul 18 – Aug 29 | 55–80 |
| Zucchini | Apr 4 | May 16 | May 23 | — | Jul 11 – Sep 5 | 45–60 |
🍓 Fruits to Grow in Huron County
27 fruits that grow well in Zone 6a with planting dates for Huron County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 30 | — | Aug 29 – Dec 12 | 90–180 |
| Aronia | — | — | May 30 | — | — | 730–1095 |
| Blackberries | — | — | May 30 | — | — | 365–730 |
| Blueberries | — | — | May 30 | — | — | 730–1095 |
| Boysenberries | — | — | May 30 | — | — | 365–730 |
| Cantaloupe | — | — | May 30 | — | Aug 8 – Sep 12 | 70–90 |
| Che Fruit | — | — | May 30 | — | — | 1095–1825 |
| Cranberries | — | — | May 30 | — | — | 730–1095 |
| Currants | — | — | May 30 | — | — | 730–1095 |
| Elderberries | — | — | May 30 | — | — | 730–1095 |
| Goji Berries | — | — | May 30 | — | — | 730–1095 |
| Gooseberries | — | — | May 30 | — | — | 730–1095 |
| Grapes | — | — | May 30 | — | — | 730–1095 |
| Ground Cherry | — | — | May 30 | — | Aug 8 – Oct 3 | 65–80 |
| Hardy Kiwi | — | — | May 30 | — | — | 1095–1825 |
| Haskaps | — | — | May 30 | — | — | 730–1095 |
| Honeydew | — | — | May 30 | — | Aug 22 – Oct 3 | 80–110 |
| Jostaberry | — | — | May 30 | — | — | 730–1095 |
| Lingonberries | — | — | May 30 | — | — | 730–1095 |
| Medlar | — | — | May 30 | — | — | 1095–1825 |
| Mulberries | — | — | May 30 | — | — | 730–1825 |
| Pawpaw | — | — | May 30 | — | — | 1095–2555 |
| Persimmon | — | — | May 30 | — | — | 1095–2555 |
| Quince | — | — | May 30 | — | — | 1095–1825 |
| Raspberries | — | — | May 30 | — | — | 365–730 |
| Serviceberries | — | — | May 30 | — | — | 730–1095 |
| Strawberries | — | — | May 30 | — | Aug 29 – Dec 12 | 90–365 |
🌿 Herbs to Grow in Huron County
35 herbs that grow well in Zone 6a with planting dates for Huron County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Apr 4 | Apr 25 | May 2 | Aug 1 | — | 365–730 |
| Anise | Apr 4 | Apr 25 | May 2 | Aug 1 | Aug 1 – Oct 17 | 90–120 |
| Basil | Mar 21 | May 16 | May 23 | — | Jul 18 – Sep 19 | 50–75 |
| Bee Balm | — | — | May 16 | — | Aug 15 – Oct 31 | 90–120 |
| Borage | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 27 – Aug 15 | 50–60 |
| Caraway | Apr 4 | Apr 25 | May 2 | Aug 1 | — | 365–450 |
| Catnip | — | — | May 16 | — | Jul 18 – Sep 19 | 60–80 |
| Chamomile | Apr 4 | Apr 25 | May 2 | Aug 1 | Jul 4 – Sep 12 | 60–90 |
| Chervil | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 13 – Aug 15 | 40–60 |
| Chives | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Cilantro | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 13 – Aug 15 | 40–60 |
| Comfrey | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Cumin | Apr 4 | Apr 25 | May 2 | Aug 1 | Aug 15 – Oct 17 | 100–120 |
| Dill | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 13 – Aug 15 | 40–60 |
| Epazote | Mar 21 | May 16 | May 23 | — | Jul 11 – Sep 5 | 45–60 |
| Fennel (herb) | Apr 4 | Apr 25 | May 2 | Aug 1 | Jul 4 – Sep 12 | 60–90 |
| Feverfew | — | — | May 16 | — | Aug 15 – Oct 31 | 90–120 |
| Garlic Chives | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Horehound | — | — | May 16 | — | Aug 1 – Sep 26 | 75–90 |
| Hyssop | — | — | May 16 | — | Jul 25 – Sep 26 | 70–90 |
| Lemon Balm | — | — | May 16 | — | Jul 18 – Sep 5 | 60–70 |
| Lemon Thyme | — | — | May 16 | — | Jul 25 – Sep 26 | 70–90 |
| Lovage | — | — | May 16 | — | Jul 25 – Sep 26 | 70–90 |
| Marjoram | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Mint | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Oregano | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Parsley | Apr 4 | Apr 25 | May 2 | Aug 1 | Jul 4 – Sep 5 | 60–80 |
| Rue | — | — | May 16 | — | Jul 25 – Sep 26 | 70–90 |
| Sage | — | — | May 16 | — | Aug 1 – Sep 26 | 75–90 |
| Savory | — | — | May 16 | — | Jul 11 – Sep 5 | 50–70 |
| Sorrel | Apr 4 | Apr 25 | May 2 | Aug 1 | Jun 13 – Aug 15 | 40–60 |
| Tarragon | — | — | May 16 | — | Jul 18 – Sep 26 | 60–90 |
| Thai Basil | Mar 21 | May 16 | May 23 | — | Jul 18 – Sep 19 | 50–75 |
| Thyme | — | — | May 16 | — | Jul 25 – Sep 26 | 70–90 |
| Valerian | — | — | May 16 | — | Sep 19 – Nov 28 | 120–180 |
🌸 Flowers to Grow in Huron County
53 flowers that grow well in Zone 6a with planting dates for Huron County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 21 | May 9 | May 9 | — | Jul 4 – Oct 10 | 60–75 |
| Alliums | — | — | — | Aug 29 | Sep 26 – Oct 24 | 28–42 |
| Anemones | Apr 11 | — | May 9 | — | Jun 13 – Jul 11 | 90–120 |
| Astilbe | Mar 7 | — | May 16 | — | Jul 25 – Oct 3 | 70–100 |
| Bachelor's Button | Mar 28 | Apr 11 | May 9 | Aug 29 | Jul 11 – Sep 26 | 60–90 |
| Begonias | Feb 28 | — | May 16 | — | Jul 25 – Oct 24 | 70–90 |
| Black-eyed Susan | Mar 7 | May 9 | May 16 | — | Aug 1 – Nov 14 | 60–80 |
| Bleeding Hearts | Mar 7 | — | May 16 | — | Jul 11 – Aug 15 | 60–90 |
| Calendula | Mar 28 | Apr 11 | May 9 | — | Jun 27 – Sep 26 | 50–70 |
| California Poppy | — | Apr 11 | — | — | Jun 20 – Aug 1 | 60–90 |
| Celosia | Apr 4 | May 16 | May 16 | — | Jul 18 – Oct 31 | 60–90 |
| Columbine | Mar 7 | May 23 | May 23 | — | Jul 18 – Aug 22 | 70–100 |
| Coreopsis | Mar 7 | May 16 | May 16 | — | Jul 25 – Nov 14 | 60–80 |
| Cosmos | Apr 11 | May 9 | May 9 | — | Jul 18 – Oct 24 | 60–90 |
| Crocus | — | — | — | Aug 29 | Jul 18 – Aug 8 | 10–20 |
| Daffodils | — | — | — | Aug 29 | Jul 25 – Aug 15 | 20–40 |
| Dahlias | Apr 11 | May 16 | May 16 | — | Aug 1 – Nov 14 | 70–120 |
| Daylily | Mar 7 | — | May 16 | — | Aug 1 – Nov 14 | 60–90 |
| Dianthus | Mar 14 | Apr 11 | Apr 25 | — | Jun 13 – Sep 12 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 7 | May 23 | May 23 | — | Aug 15 – Nov 21 | 70–90 |
| Foxglove | Mar 7 | May 16 | May 16 | — | Jul 11 – Aug 15 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 21 | May 16 | May 16 | — | Jul 25 – Nov 28 | 70–100 |
| Geraniums | Feb 28 | — | May 16 | — | Jul 25 – Oct 24 | 70–100 |
| Gladiolus | — | May 9 | May 9 | — | Jul 25 – Nov 7 | 70–100 |
| Hostas | Feb 28 | — | May 16 | — | Aug 1 – Nov 14 | 60–90 |
| Hyacinths | — | — | — | Aug 29 | Aug 15 – Sep 5 | 14–28 |
| Hydrangeas | Feb 28 | — | May 16 | — | Jul 25 – Oct 31 | 90–150 |
| Impatiens | Mar 14 | — | May 16 | — | Jul 25 – Oct 31 | 60–75 |
| Irises | — | Division | May 16 | — | Jul 11 – Aug 8 | 60–100 |
| Larkspur | — | Apr 11 | — | — | Jun 20 – Aug 15 | 60–90 |
| Lavender | Feb 28 | — | May 23 | — | Aug 1 – Sep 26 | 90–120 |
| Lilies | — | Division | May 16 | — | Jul 25 – Oct 31 | 70–120 |
| Lobelia | Mar 7 | — | Apr 25 | — | Jun 20 – Sep 12 | 70–80 |
| Lupine | Mar 7 | May 16 | May 16 | — | Jul 11 – Aug 15 | 75–100 |
| Marigolds | Mar 28 | May 16 | May 16 | — | Jul 11 – Oct 10 | 50–70 |
| Nasturtium | Apr 11 | May 16 | May 16 | — | Jul 11 – Oct 31 | 55–65 |
| Pansy | Feb 28 | — | May 9 | Aug 15 | Jul 4 – Sep 5 | 70–90 |
| Peonies | — | Division | May 16 | — | Jul 18 – Aug 22 | 90–120 |
| Petunia | Mar 14 | — | May 16 | — | Jul 25 – Oct 31 | 70–90 |
| Phlox | Mar 7 | May 16 | May 16 | — | Jul 25 – Oct 17 | 80–110 |
| Portulaca | Apr 4 | May 16 | May 16 | — | Jul 4 – Oct 17 | 50–70 |
| Ranunculus | Mar 28 | — | May 9 | — | Jun 20 – Jul 18 | 90–120 |
| Roses | Feb 28 | — | May 16 | — | Jul 25 – Nov 14 | 90–180 |
| Salvia | Mar 7 | — | May 16 | — | Jul 25 – Oct 31 | 70–90 |
| Sedum (Stonecrop) | Mar 7 | — | May 16 | — | Sep 5 – Nov 21 | 60–90 |
| Snapdragon | Feb 28 | Apr 18 | May 9 | — | Jul 18 – Sep 26 | 70–100 |
| Sunflower | Apr 18 | May 16 | May 16 | — | Aug 8 – Oct 31 | 70–100 |
| Sweet Alyssum | Mar 21 | Apr 18 | May 9 | — | Jun 20 – Aug 29 | 45–60 |
| Sweet Pea | Mar 28 | Apr 4 | May 9 | — | Jul 25 – Oct 3 | 65–85 |
| Tulips | — | — | — | Aug 29 | Aug 8 – Sep 5 | 15–30 |
| Vinca (Annual) | Feb 28 | — | May 16 | — | Jul 25 – Oct 31 | 70–90 |
| Yarrow | Mar 7 | May 9 | May 16 | — | Jul 25 – Nov 14 | 60–90 |
| Zinnia | Apr 11 | May 16 | May 16 | — | Jul 25 – Oct 31 | 60–70 |