When to plant Broccoli in Richmond County, GA
For Broccoli in Richmond County, the safe spring window opens around March 9 and closes around March 30. Last expected frost is March 23, first fall frost November 7, giving a 229-day growing season. A second sowing from August 29 to September 12 extends the harvest into fall.
When to Plant Broccoli in Richmond County, GA
June in the garden — Richmond County, Georgia
We've pulled the most time-sensitive tasks for Richmond County, Georgia this June and put them front and centre. Tackle them in order.
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Bring in the broccoli
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
July will be here before you know it — start on
- First harvests: broccoli
Broccoli is a nutrient-dense cool-season crop that produces large central heads followed by smaller side shoots. It is one of the most popular garden vegetables.
Richmond County, Georgia is in USDA Zone 8b. The average last spring frost is March 23 and the first fall frost is November 7, giving you a growing season of approximately 229 days.
At an elevation of 82 feet, Richmond County receives approximately 52.7 inches of rainfall annually with predominantly clay loam soil. Summer highs average 96°F, so Broccoli may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Broccoli, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Broccoli root diseases.
Richmond County Soil Profile
Soil Type
Clay Loam
Soil pH
5.7-6.4
Drainage
Well Drained
Broccoli 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 Richmond County
How your county's soil matches Broccoli's growing requirements.
Soil pH
Your soil pH (5.7–6.4) overlaps with Broccoli's range (6.0–7.0), though not a perfect match.
Soil Texture
The clay loam soil in Richmond County is excellent for Broccoli — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.2%). Annual compost additions will help Broccoli.
How to Plant Broccoli
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Broccoli
Sow every 6.9 weeks. Last sowing by Aug 09 to harvest before frost.
For a dedicated fall crop, sow by Aug 29.
Broccoli Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Broccoli
Broccoli needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Broccoli Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.8" | 0" | ❄️ Dormant |
| Feb | — | 3.6" | 0" | ❄️ Dormant |
| Mar | 4.3" | 5.6" | 0" | ✅ Rainfall sufficient |
| Apr | 4.3" | 3.5" | 0.8" | 💧 Light watering |
| May | 4.3" | 4.2" | 0.1" | 💧 Light watering |
| Jun | 4.3" | 5" | 0" | ✅ Rainfall sufficient |
| Jul | 4.3" | 4.7" | 0" | ✅ Rainfall sufficient |
| Aug | 4.3" | 5.7" | 0" | ✅ Rainfall sufficient |
| Sep | 4.3" | 3.8" | 0.5" | 💧 Light watering |
| Oct | 4.3" | 3.3" | 1" | 💧 Light watering |
| Nov | 4.3" | 3.7" | 0.6" | 💧 Light watering |
| Dec | — | 4.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Richmond County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Broccoli 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.
Broccoli Planting Timeline — Richmond County, GA
Broccoli Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 16 | Feb 16 – Mar 2 |
| Transplant Outdoors | March 23 | Mar 23 – Apr 6 |
| Direct Sow | March 9 | Mar 9 – Mar 30 |
| Harvest | May 25 | May 25 – Jul 6 |
| Fall Sowing | August 29 | Aug 29 – Sep 12 |
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 |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1"/week · Only during dry spells
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 8b
📆 Growing Season
229 days in Richmond County
Growing Tips for Broccoli in Richmond County
Direct sow Broccoli outdoors after March 23 in Richmond County when soil has warmed and frost danger has passed.
With Richmond County's clay soil (26% clay), work in 3-4 inches of compost before planting Broccoli. Avoid tilling when soil is wet to prevent compaction.
Summer highs in Richmond County reach 96°F — grow Broccoli as a spring or fall crop. Use shade cloth if planting in summer.
Common pests for Broccoli 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 6-8 weeks before last frost. Provide consistent moisture to prevent hollow stems. Harvest heads before yellow flowers appear.
Recommended Broccoli Varieties for Richmond County
Heat-tolerant broccoli — plant as early spring or fall crop
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 1/2 mile from other brassicas. Biennial — must overwinter roots.
Broccoli in Other Locations
Frequently Asked Questions
When should I plant Broccoli in Richmond County, GA?
Richmond County is in Zone 8b with an average last frost of March 23. Plan your Broccoli planting based on this frost date — see the calendar above for exact timing.
What planting zone is Richmond County, GA?
Richmond County, Georgia is in USDA Hardiness Zone 8b. The average last spring frost is March 23 and first fall frost is November 7.
When should I plant Broccoli in Richmond County, GA?
In Richmond County, GA, plant Broccoli after the last frost (around March 23) and before the first frost (around November 7). Best results when soil holds above 50°F.
What growing zone is Richmond County, GA for Broccoli?
Richmond County sits in USDA Zone 8b. Broccoli grows reliably in zones 2a through 11b, so it's a good fit here.
Can Broccoli grow in Richmond County's climate?
Yes — Broccoli grows well in Richmond County's temperate climate. Richmond County averages a 229-day frost-free season, with last frost around March 23 and first frost around November 7.
Your Richmond County Garden Planner — Free
A 22-page printable planner built for Richmond 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.