When to Plant Basil in Kinney County, TX
Basil is a fragrant warm-season herb essential to Italian and Thai cuisines. It comes in many varieties including sweet, Thai, purple, and lemon types.
Kinney County, Texas is in USDA Zone 8a. The average last spring frost is February 22 and the first fall frost is November 30, giving you a growing season of approximately 281 days.
At an elevation of 1,375 feet, Kinney County receives approximately 52.2 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 101°F, so Basil may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Basil will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Basil root diseases.
Kinney County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.4-8.6
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 Kinney County
How your county's soil matches Basil's growing requirements.
Soil pH
Your soil pH (7.4–8.6) is more alkaline than Basil prefers (6.0–7.0). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Kinney County warms quickly in spring but drains fast. Basil will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is low (1.1%). Add 2-3 inches of compost before planting Basil.
How to Plant Basil
Succession Planting Basil
Sow every 5.7 weeks. Last sowing by Sep 16 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Basil
Basil needs approximately 0.6 inches of water per week (2.6" per month). Here's how your county's rainfall compares month by month.
| Month | Basil Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 3.4" | 0" | ❄️ Dormant |
| Feb | 2.6" | 3.3" | 0" | ✅ Rainfall sufficient |
| Mar | 2.6" | 3" | 0" | ✅ Rainfall sufficient |
| Apr | 2.6" | 1.7" | 0.9" | 💧 Light watering |
| May | 2.6" | 1.3" | 1.3" | 🚿 Regular watering |
| Jun | 2.6" | 2" | 0.6" | 💧 Light watering |
| Jul | 2.6" | 8.2" | 0" | ✅ Rainfall sufficient |
| Aug | 2.6" | 10.4" | 0" | ✅ Rainfall sufficient |
| Sep | 2.6" | 7.6" | 0" | ✅ Rainfall sufficient |
| Oct | 2.6" | 4" | 0" | ✅ Rainfall sufficient |
| Nov | 2.6" | 3.4" | 0" | ✅ Rainfall sufficient |
| Dec | — | 3.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Feb–Nov in Kinney County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Basil 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.
Basil Planting Timeline — Kinney County, TX
Basil Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 4 | Jan 4 – Jan 18 |
| Transplant Outdoors | March 8 | Mar 8 – Mar 22 |
| Direct Sow | March 1 | Mar 1 – Mar 22 |
| Harvest | May 3 | May 3 – Jul 5 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | — |
| March | Transplant Outdoors Direct Sow |
| April | — |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.6"/week · Natural rainfall sufficient
📅 Days to Maturity
50–75 days
🧪 Soil pH
Needs 6–7 · Your soil: too_alkaline
🗺️ USDA Zone
Zone 8a
📆 Growing Season
281 days in Kinney County
Growing Tips for Basil in Kinney County
Direct sow Basil outdoors after February 22 in Kinney County when soil has warmed and frost danger has passed.
Sandy soil in Kinney County dries quickly — mulch Basil with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 101°F in Kinney County, provide afternoon shade for Basil and water deeply in the morning.
General growing tips
Start seeds indoors or direct sow after last frost. Pinch flower buds to extend leaf production. Harvest leaves from the top down, cutting just above a leaf pair.
Recommended Basil Varieties for Kinney County
Downy mildew-resistant basil for your humid climate
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 150 ft between varieties. Different basil species can cross.
Basil in Other Locations
Frequently Asked Questions
When should I plant Basil in Kinney County, TX?
Kinney County is in Zone 8a with an average last frost of February 22. Plan your Basil planting based on this frost date — see the calendar above for exact timing.
What planting zone is Kinney County, TX?
Kinney County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is February 22 and first fall frost is November 30.
Plan Your Garden with Confidence
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