When to plant Celery in Section,
In Zone 7b (Section), direct-sow Celery between March 24 and April 14 for spring, after the April 7 last-frost mark. A second sowing from August 20 to September 3 extends the harvest into fall.
When to Plant Celery in Section, AL
Section, AL gardeners: here's your June plan
Your Section, AL garden is entering a new phase. Here's what's on the schedule for June and why each task matters now.
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Pick celery
Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.
A few tasks this June that'll pay off in July
- First harvests: celery
Celery is a marshland plant that requires consistent moisture and cool temperatures to produce crisp, flavorful stalks. It is a rewarding but demanding garden crop.
Section, Alabama is in USDA Zone 7b. The average last spring frost is April 7 and the first fall frost is October 29, giving you a growing season of approximately 205 days.
At an elevation of 302 feet, Jackson County receives approximately 59.3 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93°F, providing good warmth for Celery during the growing season. Clay soil retains moisture well for Celery, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Celery root diseases.
Section Soil Profile
Soil Type
Clay Loam
Soil pH
5.5-6.5
Drainage
Well Drained
Celery 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 Section
How your county's soil matches Celery's growing requirements.
Soil pH
Your soil pH (5.5–6.5) overlaps with Celery's range (6.0–7.0), though not a perfect match.
Soil Texture
The clay loam soil in Jackson County is excellent for Celery — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Celery.
Organic Matter
Organic matter is moderate (2.6%). Annual compost additions will help Celery.
How to Plant Celery
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Celery
Sow every 9.1 weeks. Last sowing by Jul 01 to harvest before frost.
For a dedicated fall crop, sow by Aug 20.
Celery Water Budget
Monthly Watering Guide for Celery
Celery needs approximately 1.3 inches of water per week (5.6" per month). Here's how your county's rainfall compares month by month.
| Month | Celery Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.9" | 0" | ❄️ Dormant |
| Feb | — | 4.4" | 0" | ❄️ Dormant |
| Mar | — | 4.9" | 0" | ❄️ Dormant |
| Apr | 5.6" | 4.9" | 0.7" | 💧 Light watering |
| May | 5.6" | 4.6" | 1" | 💧 Light watering |
| Jun | 5.6" | 4.7" | 0.9" | 💧 Light watering |
| Jul | 5.6" | 6.7" | 0" | ✅ Rainfall sufficient |
| Aug | 5.6" | 5.9" | 0" | ✅ Rainfall sufficient |
| Sep | 5.6" | 4.5" | 1.1" | 💧 Light watering |
| Oct | 5.6" | 4.1" | 1.5" | 💧 Light watering |
| Nov | — | 4.5" | 0" | ❄️ Dormant |
| Dec | — | 5.2" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Jackson County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Celery 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.
Celery Planting Timeline — Section, AL
Celery Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 3 | Mar 3 – Mar 17 |
| Transplant Outdoors | April 7 | Apr 7 – Apr 21 |
| Direct Sow | March 24 | Mar 24 – Apr 14 |
| Harvest | June 30 | Jun 30 – Aug 25 |
| Fall Sowing | August 20 | Aug 20 – Sep 3 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1.3"/week · Natural rainfall sufficient
📅 Days to Maturity
80–120 days
🧪 Soil pH
Needs 6–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 7b
📆 Growing Season
205 days in Jackson County
Growing Tips for Celery in Section
Direct sow Celery outdoors after April 07 in Jackson County when soil has warmed and frost danger has passed.
With Jackson County's clay soil (28% clay), work in 3-4 inches of compost before planting Celery. Avoid tilling when soil is wet to prevent compaction.
Common pests for Celery in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 10-12 weeks before last frost. Keep soil consistently moist and never let it dry out. Blanch stalks by mounding soil or using collars for milder flavor.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Celery in Other Locations
When should I plant Celery in Section, ?
In Section, , plant Celery after the last frost (around April 7) and before the first frost (around October 29). Best results when soil holds above 50°F.
What growing zone is Section, for Celery?
Section sits in USDA Zone 7b. Celery grows reliably in zones 2a through 10b, so it's a good fit here.
Can Celery grow in Section's climate?
Yes — Celery grows well in Section's temperate climate. Section averages a 205-day frost-free season, with last frost around April 7 and first frost around October 29.
Your Jackson County Garden Planner — Free
A 22-page printable planner built for Jackson County (Zone 7b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.