When to Plant Leeks in Ochiltree County, TX
Leeks are a mild, sweet allium that produces long white shanks. They are more refined than onions and are a key ingredient in soups, stews, and gratins.
Ochiltree County, Texas is in USDA Zone 6b. The average last spring frost is April 16 and the first fall frost is October 22, giving you a growing season of approximately 189 days.
At an elevation of 3,924 feet, Ochiltree County receives approximately 45.5 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 90ยฐF, providing good warmth for Leeks during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Leeks will need more frequent watering and organic matter to retain nutrients.
Ochiltree County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.2-8.9
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 Ochiltree County
How your county's soil matches Leeks's growing requirements.
Soil pH
Your soil pH (7.2โ8.9) is more alkaline than Leeks prefers (6.0โ7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Ochiltree County warms quickly in spring but drains fast. Leeks will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is low (0.9%). Add 2-3 inches of compost before planting Leeks.
How to Plant Leeks
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Plant Water Budget
Water stress score is 8/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Leeks
Leeks needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.
| Month | Leeks Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 2.8" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.2" | 0" | โ๏ธ Dormant |
| Apr | 3.5" | 1.4" | 2.1" | ๐ฟ Regular watering |
| May | 3.5" | 1" | 2.5" | ๐ฟ Regular watering |
| Jun | 3.5" | 1.6" | 1.9" | ๐ฟ Regular watering |
| Jul | 3.5" | 7.2" | 0" | โ Rainfall sufficient |
| Aug | 3.5" | 9.9" | 0" | โ Rainfall sufficient |
| Sep | 3.5" | 6.5" | 0" | โ Rainfall sufficient |
| Oct | 3.5" | 3.9" | 0" | โ Rainfall sufficient |
| Nov | โ | 2.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.5" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Ochiltree County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Leeks 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.
Leeks Planting Timeline โ Ochiltree County, TX
Leeks Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 12 | Mar 12 โ Mar 26 |
| Transplant Outdoors | April 16 | Apr 16 โ Apr 30 |
| Direct Sow | April 2 | Apr 2 โ Apr 23 |
| Harvest | July 16 | Jul 16 โ Oct 1 |
| Fall Sowing | August 13 | Aug 13 โ Aug 27 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | โ |
| June | โ |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.8"/week ยท Natural rainfall sufficient
๐ Days to Maturity
90โ150 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 6b
๐ Growing Season
189 days in Ochiltree County
Growing Tips for Leeks in Ochiltree County
Direct sow Leeks outdoors after April 16 in Ochiltree County when soil has warmed and frost danger has passed.
Sandy soil in Ochiltree County dries quickly โ mulch Leeks with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Leeks in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 10-12 weeks before last frost. Transplant into trenches and hill soil around stems as they grow to increase the white portion. Harvest as needed.
Companion Planting
Good Companions
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Leeks in Other Locations
Frequently Asked Questions
When should I plant Leeks in Ochiltree County, TX?
Ochiltree County is in Zone 6b with an average last frost of April 16. Plan your Leeks planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Ochiltree County, TX?
Ochiltree County, Texas is in USDA Hardiness Zone 6b. The average last spring frost is April 16 and first fall frost is October 22.
Plan Your Garden with Confidence
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