When to Plant Rutabaga in Angelina County, TX
Your May planting checklist for Angelina County, Texas
Here's what deserves your attention in Angelina County, Texas this month. Everything below is tailored to Zone 9a and timed around your local frost dates.
-
Harvest rutabaga as they ripen
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
Get ahead of June
- First harvests: rutabaga
Rutabagas are a cross between turnips and cabbage, producing large yellow-fleshed roots with a sweet, mild flavor. They are excellent mashed, roasted, or in stews.
Angelina County, Texas is in USDA Zone 9a. The average last spring frost is March 5 and the first fall frost is November 16, giving you a growing season of approximately 256 days.
At an elevation of 32 feet, Angelina County receives approximately 63.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 95°F, so Rutabaga may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Rutabaga will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Rutabaga root diseases.
Angelina County Soil Profile
Soil Type
Sandy Loam
Soil pH
5.2-6.6
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 Angelina County
How your county's soil matches Rutabaga's growing requirements.
Soil pH
Your soil pH (5.2–6.6) is more acidic than Rutabaga prefers (6.0–7.5). Add garden lime to raise pH.
Soil Texture
Sandy soil in Angelina County warms quickly in spring but drains fast. Rutabaga will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is moderate (2.2%). Annual compost additions will help Rutabaga.
How to Plant Rutabaga
Fall planting: Sow 8 weeks before your first frost date for a fall harvest.
Succession Planting Rutabaga
Sow every 9.1 weeks. Last sowing by Aug 08 to harvest before frost.
For a dedicated fall crop, sow by Sep 21.
Plant Water Budget
Monthly Watering Guide for Rutabaga
Rutabaga needs approximately 0.7 inches of water per week (3" per month). Here's how your county's rainfall compares month by month.
| Month | Rutabaga Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 1.3" | 0" | ❄️ Dormant |
| Feb | — | 2.2" | 0" | ❄️ Dormant |
| Mar | 3" | 4.2" | 0" | ✅ Rainfall sufficient |
| Apr | 3" | 6.5" | 0" | ✅ Rainfall sufficient |
| May | 3" | 8" | 0" | ✅ Rainfall sufficient |
| Jun | 3" | 11.1" | 0" | ✅ Rainfall sufficient |
| Jul | 3" | 8.5" | 0" | ✅ Rainfall sufficient |
| Aug | 3" | 8" | 0" | ✅ Rainfall sufficient |
| Sep | 3" | 6.2" | 0" | ✅ Rainfall sufficient |
| Oct | 3" | 3.9" | 0" | ✅ Rainfall sufficient |
| Nov | 3" | 1.9" | 1.1" | 💧 Light watering |
| Dec | — | 1.3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Angelina County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Rutabaga 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.
Rutabaga Planting Timeline — Angelina County, TX
Rutabaga Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | February 12 | Feb 12 – Mar 5 |
| Harvest | May 7 | May 7 – Jun 11 |
| Fall Sowing | September 21 | Sep 21 – Oct 5 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Direct Sow |
| March | Direct Sow |
| April | — |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | Fall Sowing |
| October | Fall Sowing |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.7"/week · Natural rainfall sufficient
📅 Days to Maturity
80–100 days
🧪 Soil pH
Needs 6–7.5 · Your soil: too_acidic
🗺️ USDA Zone
Zone 9a
📆 Growing Season
256 days in Angelina County
Growing Tips for Rutabaga in Angelina County
Direct sow Rutabaga outdoors after March 05 in Angelina County when soil has warmed and frost danger has passed.
Sandy soil in Angelina County dries quickly — mulch Rutabaga with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Rutabaga 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 in early summer for fall harvest. Thin seedlings to 6-8 inches apart. Flavor improves significantly after a few light frosts.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Rutabaga in Other Locations
Frequently Asked Questions
When should I plant Rutabaga in Angelina County, TX?
Angelina County is in Zone 9a with an average last frost of March 5. Plan your Rutabaga planting based on this frost date — see the calendar above for exact timing.
What planting zone is Angelina County, TX?
Angelina County, Texas is in USDA Hardiness Zone 9a. The average last spring frost is March 5 and first fall frost is November 16.
Your Angelina County Garden Planner — Free
A 24-page printable planner built for Angelina County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.