When to Plant Sorrel in Carson County, TX
Sorrel is a perennial herb with tangy, lemon-flavored arrow-shaped leaves. It is one of the first greens to emerge in spring and is used in soups and salads.
Carson County, Texas is in USDA Zone 7a. The average last spring frost is April 14 and the first fall frost is October 25, giving you a growing season of approximately 194 days.
At an elevation of 2,585 feet, Carson County receives approximately 45.2 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 99ยฐF, so Sorrel may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ great for early planting โ but Sorrel will need more frequent watering and organic matter to retain nutrients.
Carson County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.9-8.8
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 Carson County
How your county's soil matches Sorrel's growing requirements.
Soil pH
Your soil pH (7.9โ8.8) is more alkaline than Sorrel prefers (5.5โ7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Carson County warms quickly in spring but drains fast. Sorrel will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Sorrel.
Organic Matter
Organic matter is low (1.0%). Add 2-3 inches of compost before planting Sorrel.
How to Plant Sorrel
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Sorrel
Sow every 4.6 weeks. Last sowing by Aug 26 to harvest before frost.
For a dedicated fall crop, sow by Aug 16.
Plant Water Budget
Water stress score is 8/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Sorrel
Sorrel needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Sorrel Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.5" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.5" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.3" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 1.3" | 3" | ๐ฟ Regular watering |
| May | 4.3" | 1.1" | 3.2" | ๐ฟ Regular watering |
| Jun | 4.3" | 1.4" | 2.9" | ๐ฟ Regular watering |
| Jul | 4.3" | 7.6" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 9" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 6.6" | 0" | โ Rainfall sufficient |
| Oct | 4.3" | 4.1" | 0.2" | ๐ง Light watering |
| Nov | โ | 2.6" | 0" | โ๏ธ Dormant |
| Dec | โ | 3" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Carson County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Sorrel 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.
Sorrel Planting Timeline โ Carson County, TX
Sorrel Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 10 | Mar 10 โ Mar 24 |
| Transplant Outdoors | April 7 | Apr 7 โ Apr 21 |
| Direct Sow | March 31 | Mar 31 โ Apr 21 |
| Harvest | May 19 | May 19 โ Jul 21 |
| Fall Sowing | August 16 | Aug 16 โ Aug 30 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
1"/week ยท 1-2 times/week
๐ Days to Maturity
40โ60 days
๐งช Soil pH
Needs 5.5โ7 ยท Your soil: too_alkaline
๐บ๏ธ USDA Zone
Zone 7a
๐ Growing Season
194 days in Carson County
Growing Tips for Sorrel in Carson County
Direct sow Sorrel outdoors after April 14 in Carson County when soil has warmed and frost danger has passed.
Sandy soil in Carson County dries quickly โ mulch Sorrel with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 99ยฐF in Carson County, provide afternoon shade for Sorrel and water deeply in the morning.
Your generous 194.0-day season in Carson County allows multiple plantings of Sorrel. Sow every 20.0 days for continuous harvest.
General growing tips
Direct sow in early spring or fall. Remove flower stalks promptly to encourage leaf production. Divide clumps every 3-4 years. Young leaves have the best flavor.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Sorrel in Other Locations
Frequently Asked Questions
When should I plant Sorrel in Carson County, TX?
Carson County is in Zone 7a with an average last frost of April 14. Plan your Sorrel planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Carson County, TX?
Carson County, Texas is in USDA Hardiness Zone 7a. The average last spring frost is April 14 and first fall frost is October 25.
Plan Your Garden with Confidence
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