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Junction, UT — Planting Guide for June

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Junction, UT Zone 5b June

Your June gardening checklist

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

Avg. last frost May 14
Avg. first frost October 1
Soil temp (4") 44°F
Watering Critical
Pest pressure High
Daylight 14.7 hrs
  1. Transplant alpine strawberries, aronia, and blackberries outside

    Your last frost (May 14) has passed. These warm-season crops can handle outdoor soil now.

  2. Time to start cucumber, kale, and lettuce inside

    Label every cell. You will absolutely forget which is which otherwise.

  3. Start harvesting lettuce, radish, and anemones

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

Looking ahead to July
  • Starting indoors: basil, peppers, and pole beans
  • First harvests: basil, carrots, and cucumber
  • Fall sowing: carrots, kale, and lettuce

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Junction gardens in a maritime climate — mild wet winters, cool dry summers (31" annual rainfall, most of it October to April). Cool-season crops like peas, lettuce, kale, and brassicas thrive almost year-round. The challenge is summer heat: long-season warm-weather crops (full-size tomatoes, peppers, melons) need every bit of summer sun, so prioritize short-season varieties, use dark mulches to warm the soil, and reserve your warmest microclimates (south-facing walls, near pavement) for the tender stuff.

Soils trend Loam — the gold standard for vegetables. Add 2–3" of compost annually to maintain it and you'll outgrow most of your neighbors.

Junction averages 34.3 drought weeks per year (US Drought Monitor, 2000–present, trend worsening). Treat irrigation as a year-round system, not a summer add-on.

🌡️ USDA Zone

5b (-15°F to -10°F min)

❄️ Avg. Last Frost

May 14

🍂 Avg. First Frost

October 1

📅 Growing Season

140 days

🌧️ Climate

Moderate 30.6" annual

💨 Wind

Unknown 0.0 mph avg

🥶 Frost Tier

Regular 0% frost-free years

🏜️ Drought

34.3 wk/yr trend worsening

📍 ZIP Codes

1 ZIP

Junction, UT Short season
140 days
Last Spring Frost May 14
140 growing days
First Fall Frost October 1

Monthly Watering Calendar for Junction

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: Watering math is simple: 1 inch of rainfall delivers ~600 gallons to a 1,000 sq ft garden. Junction's 31" annual rainfall covers some months entirely; others need a few hours of drip irrigation per week. The calendar tells you which is which.

1"/wk 0" 1.3" 2.5" 3.8" 5" Jan 0.8" Feb 0.9" Mar 1.3" +3" Apr 1.3" +2.7" May 1.6" +3.5" Jun 0.8" +3.1" Jul 1.2" +2.9" Aug 1.4" +3.2" Sep 1.1" +3.1" Oct 1.2" Nov 1" Dec 0.8"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 0.8 in 7 days None
Feb 0.9 in 5 days None
Mar 1.3 in 6 days None
Apr 1.3 in 7 days 3 in High
May 1.6 in 8 days 2.7 in High
Jun 0.8 in 4 days 3.5 in Critical
Jul 1.2 in 6 days 3.1 in Critical
Aug 1.4 in 6 days 2.9 in High
Sep 1.1 in 5 days 3.2 in Critical
Oct 1.2 in 5 days 3.1 in Critical
Nov 1 in 6 days None
Dec 0.8 in 7 days None

Annual total: 13.4 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.

Junction Soil Profile

Soil Type

Loam

Soil pH

6.3-8

Drainage

Well Drained

Frost Risk Probability

Based on 22 years of NOAA weather station data from 3 stations

Too early frost risk Safe to Plant May 14 → Oct 1 140 frost-free days Protect crops frost returns Apr May Jun Jul Aug Sep Oct Nov Safe: Jun 11 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 11 Oct 20 131 days
Cautious May 28 Oct 9 134 days
Average year May 14 Oct 1 140 days
Optimistic May 8 Sep 20 135 days
Aggressive (risky) Apr 27 Sep 11 137 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±45 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 5.5 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.

Gardening Difficulty Score

25 Challenging
Frost Timing Risk
10.0/10
Drought Risk
7.5/10
Soil Difficulty
1.0/10
Altitude Challenge
10.0/10
Climate Shift
10.0/10
Rainfall Challenge
6.6/10

Piute County has challenging growing conditions. Season extension and careful variety selection are essential.

Zone 5b Frost Countdown
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Loading...
Last Frost: May 14 First Frost: Oct 1

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

County Extension Office

Piute County Utah State University Extension Extension Office

Phone: 435-797-2200

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 UT →

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 Piute County

Soil testing Arid gardening Pest identification
Finding local nurseries & garden centers in Piute County

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Piute 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 Piute County UT" or "garden center Piute 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 Piute County UT" or check your extension office and local parks department. Facebook groups like "Piute County Gardeners" or "Utah 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 27) 35 days until frost
After Chervil (harvest ends Aug 20) 42 days until frost
After Napa Cabbage (harvest ends Aug 13) 49 days until frost
After Kohlrabi (harvest ends Aug 6) 56 days until frost
After Anemones (harvest ends Jul 16) 77 days until frost
After Dill (harvest ends Aug 20) 42 days until frost

Sunlight & Day Length in Junction

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

Why it matters: Plants use day length as their seasonal clock. Some crops flower when days lengthen (most flowers), some when days shorten (chrysanthemums, soybeans). Junction's curve is the timing layer beneath everything you grow.

Longest Day

14.7 hours

Summer solstice daylight

Shortest Day

9.3 hours

Winter solstice daylight

Peak Sun Hours

10.1 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 3h 6h 10h 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 5.1 hr Short day
February 10.6 hr 6.2 hr Short day
March 11.7 hr 7.3 hr Short day
April 13 hr 7.3 hr Neutral
May 14.1 hr 9.1 hr Long day
June 14.7 hr 10.1 hr Long day
July 14.4 hr 10 hr Long day
August 13.5 hr 8.9 hr Neutral
September 12.2 hr 8.7 hr Neutral
October 11 hr 7.4 hr Short day
November 9.9 hr 5.6 hr Short day
December 9.3 hr 4.9 hr Short day

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

Soil Temperature & Composting in Junction

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

Why it matters: Watching soil temperature (not air) is the single biggest upgrade most new gardeners can make. Junction'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 rarely reaches 60°F — use black plastic mulch to warm soil.

Best Month to Compost

Jul

Microbial activity peaks when soil is warm.

Active Composting

2 months

Short season — insulate pile or use indoor vermicomposting.

60°F 18° 35° 53° 70° 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 -2°F 8°F ❄️ Dormant ~36 weeks
Feb 2°F 6°F ❄️ Dormant ~36 weeks
Mar 10°F 10°F ❄️ Dormant ~36 weeks
Apr 22°F 20°F ❄️ Dormant ~36 weeks
May 36°F 33°F ❄️ Dormant ~36 weeks
Jun 45°F 39°F 🐢 Slow ~24 weeks
Jul 54°F 48°F ♻️ Active ~14 weeks
Aug 55°F 49°F ♻️ Active ~14 weeks
Sep 48°F 45°F 🐢 Slow ~24 weeks
Oct 35°F 36°F ❄️ Dormant ~36 weeks
Nov 21°F 27°F ❄️ Dormant ~36 weeks
Dec 8°F 16°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 Junction

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

What this means for you: Pest pressure scales with warmth and humidity. Hot humid Junction 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

4.7 / 10

Moderate — common pests appear but manageable with monitoring.

Disease Risk

1 / 10

Low disease risk — dry conditions reduce fungal problems.

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
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
  • Maintain healthy soil with regular compost additions to build natural pest resistance
  • Practice crop rotation annually to break pest cycles
  • Encourage beneficial insects with flowering herbs like dill, fennel, and yarrow

Cover Crops for Junction

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

Why this matters: Cover crops fix nitrogen by hosting bacteria that pull it from the air. A vigorous legume cover crop can deliver 50-150 lbs/acre of nitrogen — meaningful for the next vegetable season.

Spring Cover Crops (3 options) — Build soil before the main growing season
Crop Plant By Terminate N-Fixing Soil Benefit
Buckwheat May 24 Aug 6 Rapid growth, attracts pollinators, suppresses weeds
Sorghum-sudan grass May 21 Aug 6 Massive biomass, breaks compaction, suppresses nematodes
White clover Apr 13 Jul 23 ✓ 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 28 Sep 3 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 Jul 23 Apr 30 ✓ Yes Fixes nitrogen, good for heavy clay soils
Daikon radish Aug 8 Apr 23 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Jul 21 Apr 30 ✓ Yes Excellent nitrogen fixer, good for depleted soils
Oats Sep 1 Apr 30 Quick biomass, winterkills in cold zones — no spring tillage needed
Winter rye Jul 7 Apr 30 Suppresses weeds, prevents erosion, breaks up compacted soil
Winter wheat Jul 12 Apr 23 Erosion control, weed suppression, good biomass

Wind & Microclimate in Junction

The practical takeaway: Pollinators avoid windy days. Junction's 0.0 mph average wind isn't enough to stop bees and butterflies — but plant fruiting crops (tomatoes, peppers, squash) in protected microclimates and you'll see noticeably better fruit set.

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

Seasonal Wind Speed

Spring: 14 mph   Summer: 11 mph

Fall: 13 mph   Winter: 14 mph

Prevailing wind: W. Windy area — plant a windbreak hedge on the W side of your garden.

Windbreak Benefit

7.4/10

Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.

Frost Pocket Risk

Moderate

Some terrain variation (805 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.

Rainwater Harvesting in Junction

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

What this means for you: Building a rainwater system is mostly about doing the math: roof area × annual rainfall × 0.6 = gallons you could realistically capture. For Junction, that's your 31" times your roof.

Annual Collection

6,678 gal

Per 1,000 sq ft of roof area (at 80% collection efficiency)

Recommended Setup

8 rain barrels (55 gal each)

For a typical 500 sq ft garden. Serious collectors: consider a 2,000 gal tank.

Legal Status

Limited

Your state has quantity limits on rainwater collection — check local regulations before installing large systems.

Best Collection Months

Mar, Apr, May, Aug

Highest rainfall months — your barrels will fill up quickly during these months.

Months to Draw From Storage

Jan, Feb, Jun, 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 13.4 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 6,678 gallons annually
  • Check UT state regulations — rainwater harvesting has quantity limits
  • In your dry climate, every drop counts — consider a larger cistern system
  • Position collection tanks in shade to reduce evaporation and algae growth
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🥬 Vegetables to Grow in Junction

105 vegetables matched to Zone 5b with planting dates calibrated for Junction.

Show all 105 vegetables with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Acorn Squash Apr 9 May 21 May 28 Aug 20 – Sep 24 80–100
Amaranth Mar 19 May 21 May 28 Aug 27 – Oct 15 90–120
Arugula Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Aug 20 30–50
Asparagus May 28 730–1095
Beets Apr 30 Jul 23 Jun 25 – Jul 23 50–70
Belgian Endive Apr 9 Apr 30 May 14 Jul 23 Sep 3 – Oct 29 110–150
Bitter Melon Mar 19 May 21 May 28 Jul 30 – Sep 10 60–90
Black Beans May 21 Aug 20 – Oct 8 90–120
Bok Choy Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 30 40–60
Broccoli Apr 9 Apr 30 May 14 Jul 23 Jul 16 – Aug 27 60–90
Broccoli Rabe Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 30 40–60
Brussels Sprouts Apr 9 Apr 30 May 14 Jul 23 Aug 13 – Oct 8 90–130
Butternut Squash Apr 9 May 21 May 28 Aug 27 – Oct 1 85–110
Cabbage Apr 9 Apr 30 May 14 Jul 23 Jul 16 – Sep 10 60–100
Calabash Mar 19 May 21 May 28 Aug 20 – Oct 15 80–120
Carrots Apr 30 Jul 23 Jul 2 – Aug 6 60–80
Cauliflower Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Sep 10 55–100
Celeriac Apr 9 Apr 30 May 14 Jul 23 Aug 27 – Oct 1 100–120
Celery Apr 9 Apr 30 May 14 Jul 23 Aug 6 – Oct 1 80–120
Celtuce Apr 9 Apr 30 May 14 Jul 23 Jul 16 – Aug 27 60–90
Chard Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Aug 27 50–60
Chickpeas Apr 9 Apr 30 May 14 Jul 23 Aug 6 – Sep 17 80–110
Chicory Apr 9 Apr 30 May 14 Jul 23 Jul 16 – Aug 27 60–85
Chinese Cabbage Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Aug 6 50–70
Christmas Lima Beans Mar 19 May 21 May 28 Aug 20 – Sep 24 80–100
Collard Greens Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Sep 10 55–75
Corn May 21 Jul 23 – Sep 17 60–100
Cowpeas May 21 Jul 23 – Sep 3 60–90
Cress Apr 9 Apr 30 May 14 Jul 23 May 28 – Jun 18 14–21
Crookneck Squash Apr 9 May 21 May 28 Jul 16 – Aug 13 45–60
Crosne Apr 30 Jul 23 Oct 1 – Oct 15 150–200
Cucumber Apr 9 May 21 May 28 Jul 23 – Sep 17 50–70
Daikon Apr 30 Jul 23 Jun 25 – Jul 23 50–70
Delicata Squash Apr 9 May 21 May 28 Aug 20 – Sep 24 80–100
Edamame May 21 Aug 6 – Sep 17 75–100
Eggplant Mar 5 May 21 May 28 Aug 6 – Oct 8 65–85
Endive Apr 9 Apr 30 May 14 Jul 23 Jul 2 – Aug 6 45–65
Escarole Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Aug 6 50–70
Fava Beans Apr 9 Apr 30 May 14 Jul 23 Jul 30 – Sep 10 75–100
Fennel Mar 19 May 21 May 28 Jul 30 – Sep 10 60–90
Garlic Aug 20 Nov 19 – Feb 4 90–240
Green Beans May 21 Jul 16 – Sep 10 50–65
Horseradish May 28 Oct 1 – Nov 12 120–180
Hot Peppers Mar 5 May 21 May 28 Aug 6 – Nov 12 70–120
Hubbard Squash Apr 9 May 21 May 28 Sep 10 – Oct 15 100–120
Kabocha Apr 9 May 21 May 28 Aug 27 – Sep 24 85–100
Kai Lan Apr 9 Apr 30 May 14 Jul 23 Jul 2 – Jul 30 45–60
Kale Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Sep 3 50–70
Kidney Beans May 21 Aug 20 – Sep 24 85–110
Kohlrabi Apr 9 Apr 30 May 14 Jul 23 Jul 2 – Aug 6 45–65
Komatsuna Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Jul 23 35–50
Leeks Apr 9 Apr 30 May 14 Jul 23 Aug 13 – Oct 29 90–150
Lentils Apr 9 Apr 30 May 14 Jul 23 Aug 6 – Sep 17 80–110
Lettuce Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Aug 27 30–60
Lima Beans May 21 Jul 23 – Sep 3 60–90
Mache Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 30 40–60
Melon Apr 9 May 21 May 28 Aug 6 – Sep 24 70–100
Microgreens Apr 9 Apr 30 May 14 Jul 23 May 21 – Jun 18 7–21
Mitsuba Apr 9 Apr 30 May 7 Jul 23 Jul 2 – Aug 27 50–70
Mizuna Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Jul 16 30–45
Mustard Greens Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Aug 20 30–50
Napa Cabbage Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Aug 13 55–75
New Zealand Spinach Mar 19 May 21 May 28 Jul 23 – Aug 20 55–70
Okra Mar 19 May 21 May 28 Jul 23 – Sep 17 50–65
Onion Apr 9 Apr 30 May 14 Jul 23 Aug 13 – Oct 1 90–120
Pac Choi Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 23 40–55
Parsnip Apr 30 Jul 23 Aug 13 – Sep 24 100–130
Patty Pan Squash Apr 9 May 21 May 28 Jul 16 – Aug 13 45–60
Peas Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Sep 3 55–70
Peppers Mar 5 May 21 May 28 Jul 30 – Oct 8 60–90
Pole Beans Mar 19 May 21 May 28 Jul 23 – Sep 17 55–70
Potatoes Mar 19 May 21 May 28 Aug 6 – Oct 15 70–120
Pumpkin Apr 9 May 21 May 28 Aug 27 – Oct 15 85–120
Purslane Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 30 40–60
Radicchio Apr 9 Apr 30 May 14 Jul 23 Jul 16 – Aug 20 60–80
Radish Apr 30 Jul 23 May 28 – Jun 18 22–35
Rhubarb Jun 4 365–730
Romanesco Apr 9 Apr 30 May 14 Jul 23 Jul 30 – Sep 10 75–100
Rutabaga Apr 30 Jul 23 Jul 23 – Aug 27 80–100
Salsify Apr 30 Jul 23 Aug 13 – Sep 24 100–130
Savoy Cabbage Apr 9 Apr 30 May 14 Jul 23 Jul 23 – Sep 17 70–110
Scallions Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Aug 6 50–70
Scarlet Runner Beans Mar 19 May 21 May 28 Jul 30 – Sep 3 60–80
Shallot Apr 9 Apr 30 May 14 Jul 23 Aug 13 – Oct 1 90–120
Shiso Mar 26 May 21 May 28 Jul 23 – Sep 17 50–70
Snap Peas Mar 19 May 21 May 28 Jul 23 – Sep 17 55–70
Snow Peas Apr 9 Apr 30 May 14 Jul 23 Jul 9 – Sep 3 50–65
Soybeans May 21 Aug 13 – Oct 8 80–120
Spaghetti Squash Apr 9 May 21 May 28 Aug 27 – Sep 24 85–100
Spinach Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Aug 20 35–50
Squash (Summer) Apr 9 May 21 May 28 Jul 16 – Sep 17 45–65
Squash (Winter) Apr 9 May 21 May 28 Aug 20 – Oct 15 80–120
Sunchoke May 28 Sep 17 – Nov 12 110–150
Sweet Corn May 21 Jul 23 – Sep 3 60–90
Sweet Potatoes Mar 19 May 21 May 28 Aug 27 – Oct 15 90–120
Tatsoi Apr 9 Apr 30 May 14 Jul 23 Jun 18 – Jul 23 35–50
Tomatillo Mar 19 May 21 May 28 Jul 30 – Oct 8 60–85
Tomatoes Mar 19 May 21 May 28 Jul 30 – Oct 8 60–85
Turnip Apr 30 Jul 23 Jun 11 – Jul 16 40–60
Watercress Apr 9 Apr 30 May 14 Jul 23 Jun 25 – Jul 30 40–60
Watermelon Apr 9 May 21 May 28 Aug 6 – Sep 24 70–100
Wax Beans May 21 Jul 16 – Sep 10 50–65
Winter Melon Mar 19 May 21 May 28 Aug 27 – Oct 15 90–120
Yard Long Beans Mar 19 May 21 May 28 Jul 23 – Sep 3 55–80
Zucchini Apr 9 May 21 May 28 Jul 16 – Sep 10 45–60

🍓 Fruits to Grow in Junction

27 fruits matched to Zone 5b with planting dates calibrated for Junction.

Show all 27 fruits with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Alpine Strawberries Jun 4 Sep 3 – Nov 19 90–180
Aronia Jun 4 730–1095
Blackberries Jun 4 365–730
Blueberries Jun 4 730–1095
Boysenberries Jun 4 365–730
Cantaloupe Jun 4 Aug 13 – Sep 17 70–90
Che Fruit Jun 4 1095–1825
Cranberries Jun 4 730–1095
Currants Jun 4 730–1095
Elderberries Jun 4 730–1095
Goji Berries Jun 4 730–1095
Gooseberries Jun 4 730–1095
Grapes Jun 4 730–1095
Ground Cherry Jun 4 Aug 13 – Oct 8 65–80
Hardy Kiwi Jun 4 1095–1825
Haskaps Jun 4 730–1095
Honeydew Jun 4 Aug 27 – Oct 8 80–110
Jostaberry Jun 4 730–1095
Lingonberries Jun 4 730–1095
Medlar Jun 4 1095–1825
Mulberries Jun 4 730–1825
Pawpaw Jun 4 1095–2555
Persimmon Jun 4 1095–2555
Quince Jun 4 1095–1825
Raspberries Jun 4 365–730
Serviceberries Jun 4 730–1095
Strawberries Jun 4 Sep 3 – Nov 19 90–365

🌿 Herbs to Grow in Junction

34 herbs matched to Zone 5b with planting dates calibrated for Junction.

Show all 34 herbs with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Harvest Days to Maturity
Angelica Apr 9 Apr 30 May 7 Jul 23 365–730
Anise Apr 9 Apr 30 May 7 Jul 23 Aug 6 – Oct 22 90–120
Basil Mar 26 May 21 May 28 Jul 23 – Sep 24 50–75
Bee Balm May 21 Aug 20 – Nov 5 90–120
Borage Apr 9 Apr 30 May 7 Jul 23 Jul 2 – Aug 20 50–60
Caraway Apr 9 Apr 30 May 7 Jul 23 365–450
Catnip May 21 Jul 23 – Sep 24 60–80
Chamomile Apr 9 Apr 30 May 7 Jul 23 Jul 9 – Sep 17 60–90
Chervil Apr 9 Apr 30 May 7 Jul 23 Jun 18 – Aug 20 40–60
Chives May 21 Jul 23 – Oct 1 60–90
Cilantro Apr 9 Apr 30 May 7 Jul 23 Jun 18 – Aug 20 40–60
Comfrey May 21 Jul 23 – Oct 1 60–90
Cumin Apr 9 Apr 30 May 7 Jul 23 Aug 20 – Oct 22 100–120
Dill Apr 9 Apr 30 May 7 Jul 23 Jun 18 – Aug 20 40–60
Epazote Mar 26 May 21 May 28 Jul 16 – Sep 10 45–60
Fennel (herb) Apr 9 Apr 30 May 7 Jul 23 Jul 9 – Sep 17 60–90
Feverfew May 21 Aug 20 – Nov 5 90–120
Garlic Chives May 21 Jul 23 – Oct 1 60–90
Horehound May 21 Aug 6 – Oct 1 75–90
Hyssop May 21 Jul 30 – Oct 1 70–90
Lemon Balm May 21 Jul 23 – Sep 10 60–70
Lemon Thyme May 21 Jul 30 – Oct 1 70–90
Lovage May 21 Jul 30 – Oct 1 70–90
Mint May 21 Jul 23 – Oct 1 60–90
Oregano May 21 Jul 23 – Oct 1 60–90
Parsley Apr 9 Apr 30 May 7 Jul 23 Jul 9 – Sep 10 60–80
Rue May 21 Jul 30 – Oct 1 70–90
Sage May 21 Aug 6 – Oct 1 75–90
Savory May 21 Jul 16 – Sep 10 50–70
Sorrel Apr 9 Apr 30 May 7 Jul 23 Jun 18 – Aug 20 40–60
Tarragon May 21 Jul 23 – Oct 1 60–90
Thai Basil Mar 26 May 21 May 28 Jul 23 – Sep 24 50–75
Thyme May 21 Jul 30 – Oct 1 70–90
Valerian May 21 Sep 24 – Nov 5 120–180

🌸 Flowers to Grow in Junction

51 flowers matched to Zone 5b with planting dates calibrated for Junction.

Show all 51 flowers with dates
Plant Start Indoors Direct Sow Transplant Fall Plant Bloom Days to Maturity
Ageratum Mar 26 May 21 May 21 Jul 16 – Oct 15 60–75
Alliums Aug 20 Sep 24 – Oct 15 28–42
Anemones Apr 16 May 14 Jun 18 – Jul 16 90–120
Astilbe Mar 12 May 28 Aug 13 – Oct 22 70–100
Bachelor's Button Apr 2 Apr 23 May 14 Jul 16 – Oct 1 60–90
Begonias Mar 5 May 21 Jul 30 – Oct 22 70–90
Black-eyed Susan Mar 12 May 14 May 28 Aug 13 – Nov 19 60–80
Bleeding Hearts Mar 12 May 28 Jul 23 – Sep 3 60–90
Calendula Apr 2 Apr 23 May 14 Jul 2 – Oct 1 50–70
Celosia Apr 9 May 21 May 21 Jul 23 – Oct 29 60–90
Columbine Mar 12 May 28 May 28 Jul 23 – Sep 3 70–100
Coreopsis Mar 12 May 21 May 28 Aug 6 – Nov 19 60–80
Cosmos Apr 16 May 14 May 14 Jul 23 – Oct 22 60–90
Crocus Aug 20 Jul 2 – Jul 23 10–20
Daffodils Aug 20 Jul 9 – Jul 30 20–40
Dahlias Apr 16 May 21 May 21 Aug 13 – Nov 12 70–120
Daylily Mar 12 May 28 Aug 20 – Nov 19 60–90
Dianthus Mar 12 Apr 16 Apr 30 Jun 18 – Sep 10 60–80
Echinacea (Purple Coneflower) Mar 12 May 28 May 28 Aug 20 – Nov 19 70–90
Foxglove Mar 12 May 28 May 28 Jul 23 – Sep 3 80–120
Gaillardia (Blanket Flower) Mar 19 May 21 May 21 Jul 30 – Nov 19 70–100
Geraniums Mar 5 May 21 Jul 30 – Oct 22 70–100
Gladiolus May 21 May 21 Aug 13 – Nov 12 70–100
Hostas Mar 5 May 28 Aug 20 – Nov 19 60–90
Hyacinths Aug 20 Jul 30 – Aug 27 14–28
Hydrangeas Mar 5 May 28 Aug 13 – Nov 5 90–150
Impatiens Mar 19 May 21 Jul 30 – Oct 29 60–75
Irises Division May 28 Jul 23 – Aug 27 60–100
Larkspur Apr 16 Jun 25 – Aug 20 60–90
Lavender Mar 5 Jun 4 Aug 13 – Oct 1 90–120
Lilies Division May 28 Aug 6 – Nov 5 70–120
Lobelia Mar 5 May 7 Jul 2 – Sep 17 70–80
Lupine Mar 12 May 28 May 28 Jul 23 – Sep 3 75–100
Marigolds Apr 2 May 21 May 21 Jul 16 – Oct 15 50–70
Nasturtium Apr 16 May 21 May 21 Jul 16 – Oct 29 55–65
Pansy Mar 5 May 14 Jul 9 – Sep 10 70–90
Peonies Division May 28 Aug 6 – Sep 17 90–120
Petunia Mar 19 May 21 Jul 30 – Oct 29 70–90
Phlox Mar 12 May 28 May 28 Aug 13 – Nov 5 80–110
Portulaca Apr 9 May 21 May 21 Jul 9 – Oct 15 50–70
Roses Mar 5 May 28 Aug 13 – Nov 19 90–180
Salvia Mar 12 May 21 Jul 30 – Oct 29 70–90
Sedum (Stonecrop) Mar 12 May 28 Sep 24 – Dec 3 60–90
Snapdragon Mar 5 Apr 30 May 14 Jul 23 – Oct 1 70–100
Sunflower Apr 23 May 21 May 21 Aug 13 – Oct 29 70–100
Sweet Alyssum Mar 26 Apr 30 May 14 Jun 25 – Sep 3 45–60
Sweet Pea Apr 2 Apr 9 May 14 Jul 30 – Oct 1 65–85
Tulips Aug 20 Jul 23 – Aug 13 15–30
Vinca (Annual) Feb 26 May 21 Jul 30 – Oct 22 70–90
Yarrow Mar 12 May 14 May 28 Aug 6 – Nov 19 60–90
Zinnia Apr 16 May 21 May 21 Jul 30 – Oct 29 60–70

Monthly Planting Guide for Junction

ZIP Codes in Junction

Click any ZIP to see its specific frost, soil, and climate measurements (some ZIPs differ noticeably from the town aggregate):

Gardening Guides & Resources

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

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Your Piute County Garden Planner — Free

A 22-page printable planner built for Piute County (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

Best Seller
The Gardener's Encyclopedia to Companion Planting

The Gardener's Encyclopedia to Companion Planting

$27 $293 value

The pairings that make vegetables, herbs, and flowers grow better — and the ones that quietly wreck a bed.

  • Proven pairings for 200+ vegetables, herbs, flowers, and fruits
  • Full seed-starting + planting schedule with timing and spacing
  • Bonus: square-foot gardening guide + printable seasonal planners
See what's inside →
Reader favourite
Seed Saving & Storage Guide

Seed Saving & Storage Guide

$27 $157 value

Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.

  • 200 plants, step-by-step: life cycle, pollination type, isolation
  • Exact temperature + humidity ranges that keep seeds viable
  • Bonus: searchable Google Sheets tracker + custom GPT assistant
Save a lifetime of seed money →
Composting Guide for Homesteaders

Composting Guide for Homesteaders

$27 $210 value

Turn kitchen scraps and yard waste into compost that actually feeds the garden — instead of a pile that smells, attracts pests, and never breaks down.

  • 14 sections on composting methods, soil science, and troubleshooting
  • The 7-step hot-compost system from start to finish
  • Bonus tools: troubleshooting chart, safety guide, monitoring log
Start composting today →

Town-level data is aggregated from per-ZIP NOAA GHCN-D measurements (1 ZIP code in Junction), USDA SSURGO soil survey, and the US Drought Monitor weekly archive. Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: June 2026.