When to Plant Rutabaga in Clarke County, GA
May to-do list for Clarke County, Georgia
May is a pivotal month for Clarke County, Georgia gardens. Focus on these tasks first and you'll set up the rest of the season for success.
June prep starts now
- 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.
Clarke County, Georgia is in USDA Zone 8b. The average last spring frost is March 26 and the first fall frost is November 10, giving you a growing season of approximately 229 days.
At an elevation of 286 feet, Clarke County receives approximately 60.1 inches of rainfall annually with predominantly clay loam soil. Summer highs average 94°F, providing good warmth for Rutabaga during the growing season. Clay soil retains moisture well for Rutabaga, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Rutabaga root diseases.
Clarke County Soil Profile
Soil Type
Clay Loam
Soil pH
5.3-6.5
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 Clarke County
How your county's soil matches Rutabaga's growing requirements.
Soil pH
Your soil pH (5.3–6.5) is more acidic than Rutabaga prefers (6.0–7.5). Add garden lime to raise pH.
Soil Texture
The clay loam soil in Clarke County is excellent for Rutabaga — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.2%). Annual compost additions will help Rutabaga.
How to Plant Rutabaga
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Rutabaga
Sow every 9.1 weeks. Last sowing by Aug 02 to harvest before frost.
For a dedicated fall crop, sow by Sep 01.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
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 | — | 4.4" | 0" | ❄️ Dormant |
| Feb | — | 4.5" | 0" | ❄️ Dormant |
| Mar | 3" | 5.7" | 0" | ✅ Rainfall sufficient |
| Apr | 3" | 4.4" | 0" | ✅ Rainfall sufficient |
| May | 3" | 4.5" | 0" | ✅ Rainfall sufficient |
| Jun | 3" | 5.9" | 0" | ✅ Rainfall sufficient |
| Jul | 3" | 6.9" | 0" | ✅ Rainfall sufficient |
| Aug | 3" | 6.3" | 0" | ✅ Rainfall sufficient |
| Sep | 3" | 3.9" | 0" | ✅ Rainfall sufficient |
| Oct | 3" | 3.8" | 0" | ✅ Rainfall sufficient |
| Nov | 3" | 4.9" | 0" | ✅ Rainfall sufficient |
| Dec | — | 5" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Clarke 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 — Clarke County, GA
Rutabaga Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 12 | Mar 12 – Apr 2 |
| Harvest | June 4 | Jun 4 – Jul 9 |
| Fall Sowing | September 1 | Sep 1 – Sep 15 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Direct Sow |
| April | Direct Sow |
| May | — |
| June | Harvest |
| July | Harvest |
| August | — |
| September | Fall Sowing |
| October | — |
| 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 8b
📆 Growing Season
229 days in Clarke County
Growing Tips for Rutabaga in Clarke County
Direct sow Rutabaga outdoors after March 26 in Clarke County when soil has warmed and frost danger has passed.
With Clarke County's clay soil (29% clay), work in 3-4 inches of compost before planting Rutabaga. Avoid tilling when soil is wet to prevent compaction.
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 Clarke County, GA?
Clarke County is in Zone 8b with an average last frost of March 26. Plan your Rutabaga planting based on this frost date — see the calendar above for exact timing.
What planting zone is Clarke County, GA?
Clarke County, Georgia is in USDA Hardiness Zone 8b. The average last spring frost is March 26 and first fall frost is November 10.
Your Clarke County Garden Planner — Free
A 24-page printable planner built for Clarke 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.