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Moniteau County, MO — Planting Guide

Moniteau County, Missouri Zone 6b June

What to do in June

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

Avg. last frost April 9
Avg. first frost October 27
Soil temp (4") 72°F
Watering Low
Pest pressure High
Daylight 14.7 hrs
  1. Time to start peppers, pole beans, and tomatoes inside

    You're about 19 weeks out from your last frost — the perfect window to get these germinating indoors.

  2. Harvest basil, carrots, and cucumber as they ripen

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

To set up a strong July, finish these tasks
  • First harvests: basil, carrots, and cucumber

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Moniteau County is in USDA Zone 6b. The average last spring frost is April 9 and the first fall frost is October 27, giving you a growing season of approximately 201 days.

At an elevation of 722 ft, Moniteau County receives approximately 40.2 in of rainfall annually. Summer highs average 89°F with winter lows around 24°F. The predominant soil type is Silt Loam.

Based on 31 years of NOAA climate station data, the last frost date here varies by 35 days year to year — ranging from March 21 in warm years to April 25 in cold years. Moniteau County scores 72/100 (Good) on the Microclimate Index.

🌡️ Zone

6b (-5°F to 0°F min)

❄️ Last Frost

April 9

🍂 First Frost

October 27

📅 Growing Season

201 days

⛰️ Elevation

722 ft

🌧️ Annual Rainfall

40.2 in

Moniteau County, MO Long season
201 days
Last Spring Frost April 9
201 growing days
First Fall Frost October 27

Monthly Watering Calendar for Moniteau County

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

The practical takeaway: Mulch reduces watering needs 30-50% by cutting evaporation. Moniteau County's 40" annual rainfall might be enough for vegetables in some months and not in others — a 2-3" mulch layer evens the swing.

1"/wk 0" 1.3" 2.5" 3.8" 5" Jan 1.8" Feb 1.7" +1.7" Mar 2.6" Apr 4.1" May 4.2" Jun 4.7" Jul 4.5" Aug 5" +0.9" Sep 3.4" +1.4" Oct 2.9" Nov 2.7" Dec 2.5"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 1.8 in 8 days None
Feb 1.7 in 6 days None
Mar 2.6 in 10 days 1.7 in High
Apr 4.1 in 11 days 0.2 in Low
May 4.2 in 10 days 0.1 in Low
Jun 4.7 in 9 days Low
Jul 4.5 in 7 days Low
Aug 5 in 9 days Low
Sep 3.4 in 7 days 0.9 in Moderate
Oct 2.9 in 7 days 1.4 in Moderate
Nov 2.7 in 8 days None
Dec 2.5 in 6 days None

Annual total: 40.1 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.

Moniteau County Soil Profile

Soil Type

Silt Loam

Soil pH

5.6-7

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 Apr 9 → Oct 27 201 frost-free days Protect crops frost returns Mar Apr May Jun Jul Aug Sep Oct Nov Dec Safe: Apr 25 Protect by: Nov 11

Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.

How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.

Planting Strategy Last Spring Frost First Fall Frost Frost-Free Days
Conservative (safest) Apr 25 Nov 11 200 days
Cautious Apr 15 Oct 31 199 days
Average year Apr 9 Oct 27 201 days
Optimistic Apr 4 Oct 20 199 days
Aggressive (risky) Mar 21 Oct 10 203 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±35 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

Gardening Difficulty Score

72 Good
Frost Timing Risk
10.0/10
Drought Risk
5.5/10
Soil Difficulty
1.0/10
Altitude Challenge
0.0/10
Climate Shift
0.0/10
Rainfall Challenge
0.0/10

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

Zone 6b Frost Countdown
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Loading...
Last Frost: Apr 9 First Frost: Oct 27

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

County Extension Office

Moniteau County University of Missouri Extension Extension Office

Phone: 573-882-7554

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 MO →

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 Moniteau County

Soil testing Pest identification Master Gardener program
Finding local nurseries & garden centers in Moniteau County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Moniteau 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 Moniteau County MO" or "garden center Moniteau 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 Moniteau County MO" or check your extension office and local parks department. Facebook groups like "Moniteau County Gardeners" or "Missouri 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 Basil (harvest ends Aug 20) 68 days until frost
After Squash (Summer) (harvest ends Aug 13) 75 days until frost
After Corn (harvest ends Aug 6) 82 days until frost
After Lettuce (harvest ends Jul 23) 96 days until frost
After Squash (Winter) (harvest ends Sep 10) 47 days until frost
After Melon (harvest ends Aug 20) 68 days until frost

Sunlight & Day Length in Moniteau County

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

Quick context: Day length triggers flowering in many crops. Some need short days (sweet potatoes), some long (most flowers), and some are day-neutral (most modern tomatoes). Moniteau County's latitude determines which varieties fit your beds.

Longest Day

14.7 hours

Summer solstice daylight

Shortest Day

9.3 hours

Winter solstice daylight

Peak Sun Hours

9.5 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 9h 13h 16h 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 9.6 hr 3.9 hr Short day
February 10.5 hr 4.7 hr Short day
March 11.7 hr 5.4 hr Short day
April 13 hr 6.7 hr Neutral
May 14.1 hr 7.9 hr Long day
June 14.7 hr 9.5 hr Long day
July 14.4 hr 9.4 hr Long day
August 13.5 hr 8.7 hr Neutral
September 12.2 hr 6.7 hr Neutral
October 11 hr 5.6 hr Short day
November 9.9 hr 3.8 hr Short day
December 9.3 hr 3.5 hr Short day

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

Soil Temperature & Composting in Moniteau County

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

Why this matters: Watching soil temperature (not air) is the single biggest upgrade most new gardeners can make. Moniteau County's typical curve helps you plan — but a $5 soil thermometer in the bed beats any average.

Plant Warm Crops When

Soil reaches 60°F+

Soil warm enough from May through Oct.

Best Month to Compost

Jun

Microbial activity peaks when soil is warm.

Active Composting

7 months

Solid season. Piles go dormant in winter.

60°F 70°F 20° 40° 60° 80° 100° 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 32°F 40°F ❄️ Dormant ~36 weeks
Feb 31°F 38°F ❄️ Dormant ~36 weeks
Mar 38°F 44°F ❄️ Dormant ~36 weeks
Apr 52°F 52°F ♻️ Active ~14 weeks
May 61°F 60°F ♻️ Active ~14 weeks
Jun 72°F 69°F 🔥 Peak ~8 weeks
Jul 81°F 74°F 🔥 Peak ~8 weeks
Aug 84°F 79°F 🔥 Peak ~8 weeks
Sep 74°F 73°F 🔥 Peak ~8 weeks
Oct 62°F 66°F ♻️ Active ~14 weeks
Nov 48°F 55°F 🐢 Slow ~24 weeks
Dec 39°F 44°F ❄️ Dormant ~36 weeks

Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.

Pest & Disease Pressure in Moniteau County

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

Why this matters: Pest pressure scales with warmth and humidity. Hot humid Moniteau County sees year-round bugs and fungal disease; cold dry regions see almost none. A high pest score means crop rotation, resistant varieties, and a weekly pest-watch routine from day one.

Insect Pest Pressure

6.4 / 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 6 common pests in your area
PestRisk LevelPeak Months
Aphids Moderate Apr, May, Jun, Jul, Aug, Sep
Japanese beetles Moderate Jun, Jul, Aug
Squash vine borers Moderate Jun, Jul
Tomato hornworms Moderate Jun, Jul, Aug
Cucumber beetles Low May, Jun, Jul
Stink bugs Moderate Jun, Jul, Aug, Sep
Organic pest management tips
  • Use row covers on susceptible crops during peak pest months
  • Apply neem oil preventatively every 7-14 days during active pest season
  • Interplant with strong-scented herbs (basil, marigold) to confuse pests
  • Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
  • Practice crop rotation — never plant the same family in the same spot within 3 years

Cover Crops for Moniteau County

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

What this means for you: Cover crops protect microbial life through winter and summer. Bare soil bakes; covered soil stays cooler, moister, and biologically active. The difference shows up in next year's crops.

Spring Cover Crops (3 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Buckwheat Apr 16 Aug 18 Rapid growth, attracts pollinators, suppresses weeds
Sorghum-sudan grass Apr 13 Sep 1 Massive biomass, breaks compaction, suppresses nematodes
White clover Mar 9 Aug 25 ✓ Yes Living mulch, fixes nitrogen, permanent ground cover
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
Crop Plant By Terminate N-Fixing Soil Benefit
Sunflowers Apr 24 Sep 29 Deep roots break compaction, attract pollinators and beneficial insects
Fall Cover Crops (7 options) — Plant after harvest to protect soil over winter
Crop Plant By Terminate N-Fixing Soil Benefit
Austrian winter peas Aug 30 Mar 19 ✓ Yes Fixes nitrogen, good for heavy clay soils
Crimson clover Aug 20 Mar 26 ✓ Yes Fixes nitrogen, attracts pollinators in spring
Daikon radish Sep 6 Mar 26 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Aug 1 Mar 19 ✓ Yes Excellent nitrogen fixer, good for depleted soils
Oats Sep 28 Mar 26 Quick biomass, winterkills in cold zones — no spring tillage needed
Winter rye Jul 29 Mar 26 Suppresses weeds, prevents erosion, breaks up compacted soil
Winter wheat Aug 3 Mar 19 Erosion control, weed suppression, good biomass

Wind & Microclimate in Moniteau County

What this means for you: Light wind is good (strengthens stems, aids pollination); strong wind is bad (snaps stems, dries leaves, scatters seeds). Moniteau County averages 9.5 mph. If you garden near coast, ridge, or open plains, you're likely above that — plan for it.

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

Seasonal Wind Speed

Spring: 12 mph   Summer: 10 mph

Fall: 9 mph   Winter: 12 mph

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

Windbreak Benefit

4.6/10

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

Frost Pocket Risk

Low

Relatively flat terrain (280 ft range). Frost pocket risk is minimal — garden placement is flexible.

Rainwater Harvesting in Moniteau 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 gravity-fed rain barrel ($75) is the easy entry. A larger cistern ($500-1500) covers a whole growing season. Moniteau County's 40" annual rainfall determines whether the larger system is overkill or essential.

Annual Collection

19,985 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

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 40.1 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 19,985 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 Moniteau County

Soil Type

Silt Loam

Soil pH 5.6–7 · Moderately Well Drained drainage

Good candidate for raised beds to maximise drainage and extend the season.

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

201-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.

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 Moniteau County

107 vegetables that grow well in Zone 6b with planting dates for Moniteau County.

Show all 107 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Mar 5 Apr 16 Apr 23 Jul 16 – Aug 20 80–100
Amaranth Feb 12 Apr 16 Apr 23 Jul 23 – Sep 10 90–120
Arugula Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jul 16 30–50
Asparagus Apr 23 730–1095
Beets Mar 26 Aug 18 May 21 – Jun 18 50–70
Belgian Endive Mar 5 Mar 26 Apr 9 Aug 18 Jul 30 – Sep 24 110–150
Bitter Melon Feb 12 Apr 16 Apr 23 Jun 25 – Aug 6 60–90
Black Beans Apr 16 Jul 16 – Sep 3 90–120
Bok Choy Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 25 40–60
Broccoli Mar 5 Mar 26 Apr 9 Aug 18 Jun 11 – Jul 23 60–90
Broccoli Rabe Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 25 40–60
Brussels Sprouts Mar 5 Mar 26 Apr 9 Aug 18 Jul 9 – Sep 3 90–130
Butternut Squash Mar 5 Apr 16 Apr 23 Jul 23 – Aug 27 85–110
Cabbage Mar 5 Mar 26 Apr 9 Aug 18 Jun 11 – Aug 6 60–100
Calabash Feb 12 Apr 16 Apr 23 Jul 16 – Sep 10 80–120
Carrots Mar 26 Aug 18 May 28 – Jul 2 60–80
Cauliflower Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Aug 6 55–100
Celeriac Mar 5 Mar 26 Apr 9 Aug 18 Jul 23 – Aug 27 100–120
Celery Mar 5 Mar 26 Apr 9 Aug 18 Jul 2 – Aug 27 80–120
Celtuce Mar 5 Mar 26 Apr 9 Aug 18 Jun 11 – Jul 23 60–90
Chard Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 23 50–60
Chickpeas Mar 5 Mar 26 Apr 9 Aug 18 Jul 2 – Aug 13 80–110
Chicory Mar 5 Mar 26 Apr 9 Aug 18 Jun 11 – Jul 23 60–85
Chinese Cabbage Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 2 50–70
Christmas Lima Beans Feb 12 Apr 16 Apr 23 Jul 16 – Aug 20 80–100
Collard Greens Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Aug 6 55–75
Corn Apr 16 Jun 18 – Aug 13 60–100
Cowpeas Apr 16 Jun 18 – Jul 30 60–90
Cress Mar 5 Mar 26 Apr 9 Aug 18 Apr 23 – May 14 14–21
Crookneck Squash Mar 5 Apr 16 Apr 23 Jun 11 – Jul 9 45–60
Crosne Mar 26 Aug 18 Aug 27 – Oct 8 150–200
Cucumber Mar 5 Apr 16 Apr 23 Jun 18 – Aug 13 50–70
Daikon Mar 26 Aug 18 May 21 – Jun 18 50–70
Delicata Squash Mar 5 Apr 16 Apr 23 Jul 16 – Aug 20 80–100
Edamame Apr 16 Jul 2 – Aug 13 75–100
Eggplant Jan 29 Apr 16 Apr 23 Jul 2 – Sep 3 65–85
Endive Mar 5 Mar 26 Apr 9 Aug 18 May 28 – Jul 2 45–65
Escarole Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 2 50–70
Fava Beans Mar 5 Mar 26 Apr 9 Aug 18 Jun 25 – Aug 6 75–100
Fennel Feb 12 Apr 16 Apr 23 Jun 25 – Aug 6 60–90
Garlic Sep 15 Dec 15 – Mar 30 90–240
Green Beans Apr 16 Jun 11 – Aug 6 50–65
Horseradish Apr 23 Aug 27 – Nov 5 120–180
Hot Peppers Jan 29 Apr 16 Apr 23 Jul 2 – Oct 8 70–120
Hubbard Squash Mar 5 Apr 16 Apr 23 Aug 6 – Sep 10 100–120
Kabocha Mar 5 Apr 16 Apr 23 Jul 23 – Aug 20 85–100
Kai Lan Mar 5 Mar 26 Apr 9 Aug 18 May 28 – Jun 25 45–60
Kale Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 30 50–70
Kidney Beans Apr 16 Jul 16 – Aug 20 85–110
Kohlrabi Mar 5 Mar 26 Apr 9 Aug 18 May 28 – Jul 2 45–65
Komatsuna Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jun 18 35–50
Leeks Mar 5 Mar 26 Apr 9 Aug 18 Jul 9 – Sep 24 90–150
Lentils Mar 5 Mar 26 Apr 9 Aug 18 Jul 2 – Aug 13 80–110
Lettuce Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jul 23 30–60
Lima Beans Apr 16 Jun 18 – Jul 30 60–90
Loofah Feb 12 Apr 16 Apr 23 Aug 6 – Oct 8 100–150
Luffa Feb 12 Apr 16 Apr 23 Jul 23 – Oct 8 90–150
Mache Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 25 40–60
Melon Mar 5 Apr 16 Apr 23 Jul 2 – Aug 20 70–100
Microgreens Mar 5 Mar 26 Apr 9 Aug 18 Apr 16 – May 14 7–21
Mitsuba Mar 5 Mar 26 Apr 2 Aug 18 May 28 – Jul 23 50–70
Mizuna Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jun 11 30–45
Mustard Greens Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jul 16 30–50
Napa Cabbage Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 9 55–75
New Zealand Spinach Feb 12 Apr 16 Apr 23 Jun 18 – Jul 16 55–70
Okra Feb 12 Apr 16 Apr 23 Jun 18 – Aug 13 50–65
Onion Mar 5 Mar 26 Apr 9 Aug 18 Jul 9 – Aug 27 90–120
Pac Choi Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 18 40–55
Parsnip Mar 26 Aug 18 Jul 9 – Aug 20 100–130
Patty Pan Squash Mar 5 Apr 16 Apr 23 Jun 11 – Jul 9 45–60
Peas Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 30 55–70
Peppers Jan 29 Apr 16 Apr 23 Jun 25 – Sep 3 60–90
Pole Beans Feb 12 Apr 16 Apr 23 Jun 18 – Aug 13 55–70
Potatoes Feb 12 Apr 16 Apr 23 Jul 2 – Sep 10 70–120
Pumpkin Mar 5 Apr 16 Apr 23 Jul 23 – Sep 10 85–120
Purslane Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 25 40–60
Radicchio Mar 5 Mar 26 Apr 9 Aug 18 Jun 11 – Jul 16 60–80
Radish Mar 26 Aug 18 Apr 23 – May 14 22–35
Rhubarb Apr 30 365–730
Romanesco Mar 5 Mar 26 Apr 9 Aug 18 Jun 25 – Aug 6 75–100
Rutabaga Mar 26 Aug 18 Jun 18 – Jul 23 80–100
Salsify Mar 26 Aug 18 Jul 9 – Aug 20 100–130
Savoy Cabbage Mar 5 Mar 26 Apr 9 Aug 18 Jun 18 – Aug 13 70–110
Scallions Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 2 50–70
Scarlet Runner Beans Feb 12 Apr 16 Apr 23 Jun 25 – Jul 30 60–80
Shallot Mar 5 Mar 26 Apr 9 Aug 18 Jul 9 – Aug 27 90–120
Shiso Feb 19 Apr 16 Apr 23 Jun 18 – Aug 13 50–70
Snap Peas Feb 12 Apr 16 Apr 23 Jun 18 – Aug 13 55–70
Snow Peas Mar 5 Mar 26 Apr 9 Aug 18 Jun 4 – Jul 30 50–65
Soybeans Apr 16 Jul 9 – Sep 3 80–120
Spaghetti Squash Mar 5 Apr 16 Apr 23 Jul 23 – Aug 20 85–100
Spinach Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jul 16 35–50
Squash (Summer) Mar 5 Apr 16 Apr 23 Jun 11 – Aug 13 45–65
Squash (Winter) Mar 5 Apr 16 Apr 23 Jul 16 – Sep 10 80–120
Sunchoke Apr 23 Aug 13 – Oct 8 110–150
Sweet Corn Apr 16 Jun 18 – Jul 30 60–90
Sweet Potatoes Feb 12 Apr 16 Apr 23 Jul 23 – Sep 10 90–120
Tatsoi Mar 5 Mar 26 Apr 9 Aug 18 May 14 – Jun 18 35–50
Tomatillo Feb 12 Apr 16 Apr 23 Jun 25 – Sep 3 60–85
Tomatoes Feb 12 Apr 16 Apr 23 Jun 25 – Sep 3 60–85
Turnip Mar 26 Aug 18 May 7 – Jun 11 40–60
Watercress Mar 5 Mar 26 Apr 9 Aug 18 May 21 – Jun 25 40–60
Watermelon Mar 5 Apr 16 Apr 23 Jul 2 – Aug 20 70–100
Wax Beans Apr 16 Jun 11 – Aug 6 50–65
Winter Melon Feb 12 Apr 16 Apr 23 Jul 23 – Sep 10 90–120
Yard Long Beans Feb 12 Apr 16 Apr 23 Jun 18 – Jul 30 55–80
Zucchini Mar 5 Apr 16 Apr 23 Jun 11 – Aug 6 45–60

🍓 Fruits to Grow in Moniteau County

27 fruits that grow well in Zone 6b with planting dates for Moniteau County.

Show all 27 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries Apr 30 Jul 30 – Nov 12 90–180
Aronia Apr 30 730–1095
Blackberries Apr 30 365–730
Blueberries Apr 30 730–1095
Boysenberries Apr 30 365–730
Cantaloupe Apr 30 Jul 9 – Aug 13 70–90
Che Fruit Apr 30 1095–1825
Cranberries Apr 30 730–1095
Currants Apr 30 730–1095
Elderberries Apr 30 730–1095
Goji Berries Apr 30 730–1095
Gooseberries Apr 30 730–1095
Grapes Apr 30 730–1095
Ground Cherry Apr 30 Jul 9 – Sep 3 65–80
Hardy Kiwi Apr 30 1095–1825
Haskaps Apr 30 730–1095
Honeydew Apr 30 Jul 23 – Sep 3 80–110
Jostaberry Apr 30 730–1095
Lingonberries Apr 30 730–1095
Medlar Apr 30 1095–1825
Mulberries Apr 30 730–1825
Pawpaw Apr 30 1095–2555
Persimmon Apr 30 1095–2555
Quince Apr 30 1095–1825
Raspberries Apr 30 365–730
Serviceberries Apr 30 730–1095
Strawberries Apr 30 Jul 30 – Nov 12 90–365

🌿 Herbs to Grow in Moniteau County

35 herbs that grow well in Zone 6b with planting dates for Moniteau County.

Show all 35 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Angelica Mar 5 Mar 26 Apr 2 Aug 18 365–730
Anise Mar 5 Mar 26 Apr 2 Aug 18 Jul 2 – Sep 17 90–120
Basil Feb 19 Apr 16 Apr 23 Jun 18 – Aug 20 50–75
Bee Balm Apr 16 Jul 16 – Oct 1 90–120
Borage Mar 5 Mar 26 Apr 2 Aug 18 May 28 – Jul 16 50–60
Caraway Mar 5 Mar 26 Apr 2 Aug 18 365–450
Catnip Apr 16 Jun 18 – Aug 20 60–80
Chamomile Mar 5 Mar 26 Apr 2 Aug 18 Jun 4 – Aug 13 60–90
Chervil Mar 5 Mar 26 Apr 2 Aug 18 May 14 – Jul 16 40–60
Chives Apr 16 Jun 18 – Aug 27 60–90
Cilantro Mar 5 Mar 26 Apr 2 Aug 18 May 14 – Jul 16 40–60
Comfrey Apr 16 Jun 18 – Aug 27 60–90
Cumin Mar 5 Mar 26 Apr 2 Aug 18 Jul 16 – Sep 17 100–120
Dill Mar 5 Mar 26 Apr 2 Aug 18 May 14 – Jul 16 40–60
Epazote Feb 19 Apr 16 Apr 23 Jun 11 – Aug 6 45–60
Fennel (herb) Mar 5 Mar 26 Apr 2 Aug 18 Jun 4 – Aug 13 60–90
Feverfew Apr 16 Jul 16 – Oct 1 90–120
Garlic Chives Apr 16 Jun 18 – Aug 27 60–90
Horehound Apr 16 Jul 2 – Aug 27 75–90
Hyssop Apr 16 Jun 25 – Aug 27 70–90
Lemon Balm Apr 16 Jun 18 – Aug 6 60–70
Lemon Thyme Apr 16 Jun 25 – Aug 27 70–90
Lovage Apr 16 Jun 25 – Aug 27 70–90
Marjoram Apr 16 Jun 18 – Aug 27 60–90
Mint Apr 16 Jun 18 – Aug 27 60–90
Oregano Apr 16 Jun 18 – Aug 27 60–90
Parsley Mar 5 Mar 26 Apr 2 Aug 18 Jun 4 – Aug 6 60–80
Rue Apr 16 Jun 25 – Aug 27 70–90
Sage Apr 16 Jul 2 – Aug 27 75–90
Savory Apr 16 Jun 11 – Aug 6 50–70
Sorrel Mar 5 Mar 26 Apr 2 Aug 18 May 14 – Jul 16 40–60
Tarragon Apr 16 Jun 18 – Aug 27 60–90
Thai Basil Feb 19 Apr 16 Apr 23 Jun 18 – Aug 20 50–75
Thyme Apr 16 Jun 25 – Aug 27 70–90
Valerian Apr 16 Aug 20 – Oct 29 120–180

🌸 Flowers to Grow in Moniteau County

53 flowers that grow well in Zone 6b with planting dates for Moniteau County.

Show all 53 flowers with planting dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Feb 19 Apr 9 Apr 9 Jun 4 – Sep 17 60–75
Alliums Sep 15 Oct 13 – Nov 10 28–42
Anemones Mar 12 Apr 9 May 7 – Jun 4 90–120
Astilbe Feb 5 Apr 16 Jun 25 – Sep 3 70–100
Bachelor's Button Feb 26 Mar 12 Apr 9 Sep 15 Jun 11 – Sep 3 60–90
Begonias Jan 29 Apr 16 Jun 25 – Oct 1 70–90
Black-eyed Susan Feb 5 Apr 9 Apr 16 Jul 2 – Oct 22 60–80
Bleeding Hearts Feb 5 Apr 16 Jun 11 – Jul 16 60–90
Calendula Feb 26 Mar 12 Apr 9 May 28 – Sep 3 50–70
California Poppy Mar 12 May 21 – Jul 16 60–90
Celosia Mar 5 Apr 16 Apr 16 Jun 18 – Oct 8 60–90
Columbine Feb 5 Apr 16 Apr 16 Jun 11 – Jul 16 70–100
Coreopsis Feb 5 Apr 9 Apr 16 Jun 25 – Oct 22 60–80
Cosmos Mar 12 Apr 9 Apr 9 Jun 18 – Oct 1 60–90
Crocus Sep 15 Aug 4 – Aug 25 10–20
Daffodils Sep 15 Aug 11 – Sep 1 20–40
Dahlias Mar 12 Apr 16 Apr 16 Jul 2 – Oct 22 70–120
Daylily Feb 5 Apr 16 Jul 2 – Oct 22 60–90
Dianthus Feb 12 Mar 12 Mar 19 May 7 – Aug 6 60–80
Echinacea (Purple Coneflower) Feb 5 Apr 16 Apr 16 Jul 2 – Oct 22 70–90
Foxglove Feb 5 Apr 16 Apr 16 Jun 11 – Jul 16 80–120
Gaillardia (Blanket Flower) Feb 19 Apr 16 Apr 16 Jun 25 – Oct 29 70–100
Geraniums Jan 29 Apr 16 Jun 25 – Oct 1 70–100
Gladiolus Apr 9 Apr 9 Jun 25 – Oct 15 70–100
Hostas Jan 29 Apr 16 Jul 2 – Oct 22 60–90
Hyacinths Sep 15 Sep 1 – Sep 22 14–28
Hydrangeas Jan 29 Apr 16 Jun 25 – Oct 8 90–150
Impatiens Feb 12 Apr 16 Jun 25 – Oct 8 60–75
Irises Division Apr 16 Jun 11 – Jul 9 60–100
Larkspur Mar 12 May 21 – Jul 16 60–90
Lavender Jan 29 Apr 23 Jul 2 – Aug 27 90–120
Lilies Division Apr 16 Jun 25 – Oct 1 70–120
Lobelia Feb 5 Mar 26 May 21 – Aug 13 70–80
Lupine Feb 5 Apr 16 Apr 16 Jun 11 – Jul 16 75–100
Marigolds Feb 26 Apr 9 Apr 9 Jun 4 – Sep 10 50–70
Nasturtium Mar 12 Apr 9 Apr 9 Jun 4 – Oct 1 55–65
Pansy Jan 29 Apr 9 Sep 1 Jun 4 – Aug 13 70–90
Peonies Division Apr 16 Jun 18 – Jul 23 90–120
Petunia Feb 12 Apr 16 Jun 25 – Oct 8 70–90
Phlox Feb 5 Apr 16 Apr 16 Jun 25 – Sep 17 80–110
Portulaca Mar 5 Apr 16 Apr 16 Jun 4 – Sep 24 50–70
Ranunculus Feb 26 Apr 9 May 14 – Jun 11 90–120
Roses Jan 29 Apr 16 Jun 25 – Oct 22 90–180
Salvia Feb 5 Apr 9 Jun 18 – Oct 1 70–90
Sedum (Stonecrop) Feb 5 Apr 16 Aug 6 – Oct 29 60–90
Snapdragon Jan 29 Mar 19 Apr 9 Jun 18 – Sep 3 70–100
Sunflower Mar 19 Apr 9 Apr 9 Jul 2 – Oct 1 70–100
Sweet Alyssum Feb 26 Mar 19 Apr 9 May 21 – Aug 6 45–60
Sweet Pea Feb 26 Mar 5 Apr 9 Jun 25 – Sep 3 65–85
Tulips Sep 22 Sep 1 – Sep 29 15–30
Vinca (Annual) Jan 29 Apr 16 Jun 25 – Oct 8 70–90
Yarrow Feb 5 Apr 9 Apr 16 Jun 25 – Oct 22 60–90
Zinnia Mar 12 Apr 9 Apr 9 Jun 18 – Sep 24 60–70
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Monthly Planting Guide for Moniteau County

Gardening Guides & Resources

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

Frequently Asked Questions

What planting zone is Moniteau County, MO?

Moniteau County is in USDA Hardiness Zone 6b. 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 Moniteau County, MO?

Based on 31 years of NOAA weather station data, the median last spring frost in Moniteau County falls around April 9. In 8 out of 10 years, last frost lands between March 21 and April 25 — a 35-day window of variability. Use April 25 as your conservative safe-to-plant date for frost-sensitive crops.

When is the first fall frost in Moniteau County, MO?

The median first fall frost in Moniteau County arrives around October 27. In cold years it can arrive as early as October 10; in mild years as late as November 11. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.

How long is the growing season in Moniteau County?

Moniteau County has a frost-free growing season of approximately 201 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons.

What is the soil like in Moniteau County for gardening?

Moniteau County has predominantly Silt Loam soil with a pH range of 5.6–7 and Moderately Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.

What is grown commercially in Moniteau County?

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

Is Moniteau County a good location for home gardening?

Moniteau County scores 72/100 (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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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA GHCN-D daily station data (1994–2024) from 3 weather stations in or near Moniteau 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.