When to Plant Okra in Echo, OR
Umatilla County, Oregon gardeners: here's your August plan
We've pulled the most time-sensitive tasks for Umatilla County, Oregon this August and put them front and centre. Tackle them in order.
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Basket week: okra
Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.
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.
Echo, Oregon is in USDA Zone 7a. The average last spring frost is April 23 and the first fall frost is October 20, giving you a growing season of approximately 180 days.
At an elevation of 2,195 feet, Umatilla County receives approximately 14.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86°F, providing good warmth for Okra during the growing season. With low rainfall, drip irrigation is essential for growing Okra successfully. Mulch heavily to conserve soil moisture.
Echo Soil Profile
Soil Type
Silt Loam
Soil pH
5.2-6.8
Drainage
Well Drained
Okra Planting Risk Windows
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 Echo
How your county's soil matches Okra's growing requirements.
Soil pH
Your soil pH (5.2–6.8) overlaps with Okra's range (6.0–7.5), though not a perfect match.
Soil Texture
The silt loam soil in Umatilla County is excellent for Okra — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (5.1%) — Okra will thrive.
How to Plant Okra
Succession Planting Okra
Sow every 5.7 weeks. Last sowing by Aug 16 to harvest before frost.
Okra Water Budget
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 | — | 1.8" | 0" | ❄️ Dormant |
| Feb | — | 1.8" | 0" | ❄️ Dormant |
| Mar | — | 1.3" | 0" | ❄️ Dormant |
| Apr | 3.9" | 1.1" | 2.8" | 🚿 Regular watering |
| May | 3.9" | 0.9" | 3" | 🚿 Regular watering |
| Jun | 3.9" | 0.6" | 3.3" | 🚿 Regular watering |
| Jul | 3.9" | 0.3" | 3.6" | 🚿 Regular watering |
| Aug | 3.9" | 0.3" | 3.6" | 🚿 Regular watering |
| Sep | 3.9" | 0.6" | 3.3" | 🚿 Regular watering |
| Oct | 3.9" | 1.4" | 2.5" | 🚿 Regular watering |
| Nov | — | 2.4" | 0" | ❄️ Dormant |
| Dec | — | 2.1" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Umatilla 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 Planting Timeline — Echo, OR
Okra Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 5 | Mar 5 – Mar 19 |
| Transplant Outdoors | May 7 | May 7 – May 21 |
| Direct Sow | April 30 | Apr 30 – May 21 |
| Harvest | July 2 | Jul 2 – Aug 27 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.9"/week · 1-2 times/week
📅 Days to Maturity
50–65 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 7a
📆 Growing Season
180 days in Umatilla County
Growing Tips for Okra in Echo
Direct sow Okra outdoors after April 23 in Umatilla County when soil has warmed and frost danger has passed.
Umatilla County receives only 15" 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 →
Okra in Other Locations
Your Umatilla County Garden Planner — Free
A 22-page printable planner built for Umatilla County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.