When to Plant Kale in Ellis County, TX
Your May gardening checklist
May is a pivotal month for Ellis County, Texas gardens. Focus on these tasks first and you'll set up the rest of the season for success.
-
It's harvest week for kale
If you can't use it all right away, check the food-preservation section of your planner.
Looking ahead to June
- First harvests: kale
Kale is an exceptionally hardy, nutrient-dense green available in curly, lacinato, and Russian varieties. It tolerates heavy frost and often tastes sweeter after cold exposure.
Ellis County, Texas is in USDA Zone 8b. The average last spring frost is March 9 and the first fall frost is November 20, giving you a growing season of approximately 256 days.
At an elevation of 167 feet, Ellis County receives approximately 56.1 inches of rainfall annually with predominantly clay soil. Summer highs average 93°F, providing good warmth for Kale during the growing season. Clay soil retains moisture well for Kale, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Kale root diseases.
Ellis County Soil Profile
Soil Type
Clay
Soil pH
6.7-8.3
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 Ellis County
How your county's soil matches Kale's growing requirements.
Soil pH
Your soil pH (6.7–8.3) overlaps with Kale's range (6.0–7.5), though not a perfect match.
Soil Texture
Your clay soil in Ellis County is workable for Kale. Add compost annually to improve structure.
Organic Matter
Organic matter is moderate (3.1%). Annual compost additions will help Kale.
How to Plant Kale
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Kale
Sow every 5.7 weeks. Last sowing by Sep 11 to harvest before frost.
For a dedicated fall crop, sow by Sep 11.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Kale
Kale 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 | Kale Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 1.2" | 0" | ❄️ Dormant |
| Feb | — | 1.7" | 0" | ❄️ Dormant |
| Mar | 3.5" | 3.4" | 0.1" | 💧 Light watering |
| Apr | 3.5" | 6.2" | 0" | ✅ Rainfall sufficient |
| May | 3.5" | 7.6" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 10.3" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 6.5" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 7.4" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 4.8" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 4" | 0" | ✅ Rainfall sufficient |
| Nov | 3.5" | 1.8" | 1.7" | 💧 Light watering |
| Dec | — | 1.3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Ellis County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Kale 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.
Kale Planting Timeline — Ellis County, TX
Kale Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 2 | Feb 2 – Feb 16 |
| Transplant Outdoors | March 9 | Mar 9 – Mar 23 |
| Direct Sow | February 23 | Feb 23 – Mar 16 |
| Harvest | May 4 | May 4 – Jun 29 |
| Fall Sowing | September 11 | Sep 11 – Sep 25 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | — |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.8"/week · Natural rainfall sufficient
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 8b
📆 Growing Season
256 days in Ellis County
Growing Tips for Kale in Ellis County
Direct sow Kale outdoors after March 09 in Ellis County when soil has warmed and frost danger has passed.
With Ellis County's clay soil (37% clay), work in 3-4 inches of compost before planting Kale. Avoid tilling when soil is wet to prevent compaction.
Summer highs in Ellis County reach 93°F — grow Kale as a spring or fall crop. Use shade cloth if planting in summer.
Common pests for Kale in this region include cabbage worm and flea beetles. Use row covers early in the season and inspect plants weekly.
General growing tips
Direct sow or transplant in early spring or late summer. Harvest outer leaves first to keep plants productive. Kale overwinters in many climates and can provide greens all year.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 1/2 mile from other brassicas (broccoli, cabbage, etc.) — they all cross.
Kale in Other Locations
Frequently Asked Questions
When should I plant Kale in Ellis County, TX?
Ellis County is in Zone 8b with an average last frost of March 9. Plan your Kale planting based on this frost date — see the calendar above for exact timing.
What planting zone is Ellis County, TX?
Ellis County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is March 9 and first fall frost is November 20.
Your Ellis County Garden Planner — Free
A 24-page printable planner built for Ellis County (Zone 8b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.