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When to Plant Okra in Cache Junction, UT

Okra
Cache County, Utah Zone 6a August

What to do in August

August is a pivotal month for Cache County, Utah gardens. Focus on these tasks first and you'll set up the rest of the season for success.

Avg. last frost June 11
Avg. first frost September 2
Soil temp (4") 59°F
Watering High
Pest pressure High
Daylight 13.7 hrs
  1. Fire up the seed-starting tray: okra

    Starting these indoors now means sturdy transplants ready the moment your soil warms up.

  2. Bring in the okra

    If you can't use it all right away, check the food-preservation section of your planner.

To set up a strong September, finish these tasks
  • First harvests: okra

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Okra is a heat-loving tropical plant that produces edible seed pods. It thrives in hot summers and produces beautiful hibiscus-like flowers before setting pods.

Cache Junction, Utah is in USDA Zone 6a. The average last spring frost is June 11 and the first fall frost is September 2, giving you a growing season of approximately 83 days.

At an elevation of 6,265 feet, Cache County receives approximately 15.5 inches of rainfall annually with predominantly loam soil. Summer highs average 84°F, so choose short-season varieties of Okra to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Okra successfully. Mulch heavily to conserve soil moisture.

Cache Junction, UT (Zone 6a) Very short season
83 days
Last Spring Frost June 11
83 growing days
First Fall Frost September 2

Cache Junction Soil Profile

Soil Type

Loam

Soil pH

6.6-8.4

Drainage

Well Drained

Okra Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Start indoors: Mar 20 Transplant: May 29 🍅 Harvest: Jul 24 – Sep 18
Recommended (50%) ✗ May not fit
Start indoors: Apr 16 Transplant: Jun 25 🍅 Harvest: Aug 20 – Oct 15
Safe Start (90%) ✗ May not fit
Start indoors: Apr 29 Transplant: Jul 8 🍅 Harvest: Sep 2 – Oct 28

Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.

Soil Compatibility in Cache Junction

How your county's soil matches Okra's growing requirements.

Soil pH

Your soil pH (6.6–8.4) overlaps with Okra's range (6.0–7.5), though not a perfect match.

Soil Texture

The loam soil in Cache County is excellent for Okra — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Okra.

How to Plant Okra

1"
Planting Depth
30"
Between Plants
42"
Between Rows

How Much Okra to Grow

2-3 lbs
Average yield per plant
4
Plants per person
35 sq ft
Space per person

For a family of 4, plant approximately 16 okra plants in about 140 sq ft. In Cache County's 83-day season, you'll have plenty of time for a full harvest. Plan your garden layout →

Okra Water Budget

Plant needs
0.9″/week
Rainfall provides
0.8″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 103 gal / 100 sq ft
Drought risk

Water stress score is 10/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Okra

Okra needs approximately 0.9 inches of water per week (3.9" per month). Here's how your county's rainfall compares month by month.

Month Okra Needs Rainfall You Supplement Action
Jan 1.1" 0" ❄️ Dormant
Feb 0.9" 0" ❄️ Dormant
Mar 1.3" 0" ❄️ Dormant
Apr 1.7" 0" ❄️ Dormant
May 2" 0" ❄️ Dormant
Jun 3.9" 1.1" 2.8" 🚿 Regular watering
Jul 3.9" 1.3" 2.6" 🚿 Regular watering
Aug 3.9" 1.5" 2.4" 🚿 Regular watering
Sep 3.9" 1.3" 2.6" 🚿 Regular watering
Oct 1.4" 0" ❄️ Dormant
Nov 1.1" 0" ❄️ Dormant
Dec 0.8" 0" ❄️ Dormant

Water needs are for active growing months only (Jun–Sep in Cache County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Okra Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Okra needs ~748 GDD — county provides 1,079 GDD Excellent fit

Okra Planting Timeline — Cache Junction, UT

Okra Planting Calendar

Activity When Date Range
Start Indoors April 16 Apr 16 – Apr 30
Transplant Outdoors June 25 Jun 25 – Jul 9
Direct Sow June 18 Jun 18 – Jul 9
Harvest August 20 Aug 20 – Oct 15

Plant 1" deep · 30" apart · Rows 42" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Start Indoors
May
June Transplant Outdoors Direct Sow
July Transplant Outdoors Direct Sow
August Harvest
September Harvest
October Harvest
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.9"/week · Only during dry spells

📅 Days to Maturity

50–65 days

🧪 Soil pH

Needs 6–7.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 6a

📆 Growing Season

83 days in Cache County

Growing Tips for Okra in Cache Junction

Direct sow Okra outdoors after June 11 in Cache County when soil has warmed and frost danger has passed.

Cache County receives only 16" of rain annually. Okra needs consistent moisture — install drip irrigation or water deeply 2-3 times per week.

General growing tips

Direct sow after soil reaches 65F. Soak seeds overnight to improve germination. Harvest pods when 2-4 inches long and still tender; they become tough if left too long.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

🌱

Your Cache County Garden Planner — Free

A 22-page printable planner built for Cache County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Cache County, UT. Local conditions may vary. Last updated: August 2026.