When to Plant Hot Peppers in Delaware County, OK
Hot peppers range from mildly spicy jalapenos to scorching superhots. They require long, warm growing seasons and produce capsaicin that gives them their heat.
Delaware County, Oklahoma is in USDA Zone 7a. The average last spring frost is April 9 and the first fall frost is October 25, giving you a growing season of approximately 199 days.
At an elevation of 440 feet, Delaware County receives approximately 30.3 inches of rainfall annually with predominantly loam soil. Summer highs average 94ยฐF, providing good warmth for Hot Peppers during the growing season.
Delaware County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.6
Drainage
Well Drained
Plant 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 Delaware County
How your county's soil matches Hot Peppers's growing requirements.
Soil pH
Your soil pH (6.3โ7.6) overlaps with Hot Peppers's range (6.0โ7.0), though not a perfect match.
Soil Texture
The loam soil in Delaware County is excellent for Hot Peppers โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.6%). Annual compost additions will help Hot Peppers.
How to Plant Hot Peppers
Succession Planting Hot Peppers
Sow every 8 weeks. Last sowing by Jun 27 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Hot Peppers
Hot Peppers needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Hot Peppers Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 0.7" | 0" | โ๏ธ Dormant |
| Feb | โ | 0.9" | 0" | โ๏ธ Dormant |
| Mar | โ | 1.9" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| May | 4.3" | 4.8" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 4.3" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Aug | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Sep | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| Oct | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Nov | โ | 0.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 0.9" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Delaware County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Hot Peppers 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" โ every day above 50ยฐF 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.
Hot Peppers Planting Timeline โ Delaware County, OK
Hot Peppers Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 5 | Feb 5 โ Feb 19 |
| Transplant Outdoors | April 23 | Apr 23 โ May 7 |
| Direct Sow | April 16 | Apr 16 โ May 7 |
| Harvest | July 2 | Jul 2 โ Oct 8 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | โ |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท 1-2 times/week
๐ Days to Maturity
70โ120 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 7a
๐ Growing Season
199 days in Delaware County
Growing Tips for Hot Peppers in Delaware County
Direct sow Hot Peppers outdoors after April 09 in Delaware County when soil has warmed and frost danger has passed.
Common pests for Hot Peppers in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 10-12 weeks before last frost as they germinate slowly. Use heat mats to maintain 80-85F soil temperature for germination. Stress plants slightly by reducing water to increase heat levels.
Companion Planting
Good Companions
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Check more plant combinations with our Companion Planting Checker →
Hot Peppers in Other Locations
Frequently Asked Questions
When should I plant Hot Peppers in Delaware County, OK?
Delaware County is in Zone 7a with an average last frost of April 9. Plan your Hot Peppers planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Delaware County, OK?
Delaware County, Oklahoma is in USDA Hardiness Zone 7a. The average last spring frost is April 9 and first fall frost is October 25.
Plan Your Garden with Confidence
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