When to plant Brussels Sprouts in Lee County, AL
Plant Brussels Sprouts in Lee County after March 27; the prime window is March 13–April 3. A second sowing from August 25 to September 8 extends the harvest into fall.
When to Plant Brussels Sprouts in Lee County, AL
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Brussels sprouts are a cold-hardy brassica that produces miniature cabbage-like heads along a tall stalk. Flavor improves after a light frost.
Lee County, Alabama is in USDA Zone 8b. The average last spring frost is March 27 and the first fall frost is November 3, giving you a growing season of approximately 221 days.
At an elevation of 461 feet, Lee County receives approximately 52.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 91°F, providing good warmth for Brussels Sprouts during the growing season. Clay soil retains moisture well for Brussels Sprouts, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Brussels Sprouts root diseases.
Lee County Soil Profile
Soil Type
Clay Loam
Soil pH
5.7-6.5
Drainage
Well Drained
Brussels Sprouts 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 Lee County
How your county's soil matches Brussels Sprouts's growing requirements.
Soil pH
Your soil pH (5.7–6.5) overlaps with Brussels Sprouts's range (6.0–7.5), though not a perfect match.
Soil Texture
The clay loam soil in Lee County is excellent for Brussels Sprouts — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Brussels Sprouts.
Organic Matter
Organic matter is moderate (2.3%). Annual compost additions will help Brussels Sprouts.
How to Plant Brussels Sprouts
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Brussels Sprouts Water Budget
Monthly Watering Guide for Brussels Sprouts
Brussels Sprouts needs approximately 0.9 inches of water per week (3.9" per month). Here's how your county's rainfall compares month by month.
| Month | Brussels Sprouts Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.8" | 0" | ❄️ Dormant |
| Feb | — | 4.3" | 0" | ❄️ Dormant |
| Mar | 3.9" | 4.8" | 0" | ✅ Rainfall sufficient |
| Apr | 3.9" | 4.3" | 0" | ✅ Rainfall sufficient |
| May | 3.9" | 3.9" | 0" | ✅ Rainfall sufficient |
| Jun | 3.9" | 4" | 0" | ✅ Rainfall sufficient |
| Jul | 3.9" | 5.4" | 0" | ✅ Rainfall sufficient |
| Aug | 3.9" | 5.1" | 0" | ✅ Rainfall sufficient |
| Sep | 3.9" | 3.8" | 0.1" | 💧 Light watering |
| Oct | 3.9" | 3.7" | 0.2" | 💧 Light watering |
| Nov | 3.9" | 3.4" | 0.5" | 💧 Light watering |
| Dec | — | 4.5" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Lee County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Brussels Sprouts 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.
Brussels Sprouts Planting Timeline — Lee County, AL
Brussels Sprouts Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 20 | Feb 20 – Mar 6 |
| Transplant Outdoors | March 27 | Mar 27 – Apr 10 |
| Direct Sow | March 13 | Mar 13 – Apr 3 |
| Harvest | June 26 | Jun 26 – Aug 21 |
| Fall Sowing | August 25 | Aug 25 – Sep 8 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors Transplant Outdoors 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
0.9"/week · Natural rainfall sufficient
📅 Days to Maturity
90–130 days
🧪 Soil pH
Needs 6–7.5 · Your soil: acceptable
🗺️ USDA Zone
Zone 8b
📆 Growing Season
221 days in Lee County
Growing Tips for Brussels Sprouts in Lee County
Direct sow Brussels Sprouts outdoors after March 27 in Lee County when soil has warmed and frost danger has passed.
With Lee County's clay soil (31% clay), work in 3-4 inches of compost before planting Brussels Sprouts. Avoid tilling when soil is wet to prevent compaction.
Summer highs in Lee County reach 91°F — grow Brussels Sprouts as a spring or fall crop. Use shade cloth if planting in summer.
Common pests for Brussels Sprouts in this region include cabbage worm and flea beetles. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 12-14 weeks before first fall frost. Stake tall plants to prevent toppling. Remove lower leaves as sprouts develop to improve air circulation.
Companion Planting
Good Companions
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Check more plant combinations with our Companion Planting Checker →
Brussels Sprouts in Other Locations
Frequently Asked Questions
When should I plant Brussels Sprouts in Lee County, AL?
Lee County is in Zone 8b with an average last frost of March 27. Plan your Brussels Sprouts planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lee County, AL?
Lee County, Alabama is in USDA Hardiness Zone 8b. The average last spring frost is March 27 and first fall frost is November 3.
When should I plant Brussels Sprouts in Lee County, AL?
In Lee County, AL, plant Brussels Sprouts after the last frost (around March 27) and before the first frost (around November 3). Best results when soil holds above 50°F.
What growing zone is Lee County, AL for Brussels Sprouts?
Lee County sits in USDA Zone 8b. Brussels Sprouts grows reliably in zones 2a through 10b, so it's a good fit here.
Can Brussels Sprouts grow in Lee County's climate?
Yes — Brussels Sprouts grows well in Lee County's temperate climate. Lee County averages a 221-day frost-free season, with last frost around March 27 and first frost around November 3.
Your Lee County Garden Planner — Free
A 22-page printable planner built for Lee 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.