When to plant Broccoli in Montgomery County, MO
Aim to plant Broccoli in Montgomery County on or after March 27; the window stays open through April 17. Montgomery County's 199-day frost-free season gives you enough for a full main crop and a short fall succession. A second sowing from August 17 to August 31 extends the harvest into fall.
When to Plant Broccoli in Montgomery County, MO
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.
Montgomery County, Missouri is in USDA Zone 6b. The average last spring frost is April 10 and the first fall frost is October 26, giving you a growing season of approximately 199 days.
At an elevation of 911 feet, Montgomery County receives approximately 40 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88°F, providing good warmth for Broccoli during the growing season.
Montgomery County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
How Much Broccoli to Grow
For a family of 4, plant approximately 12 broccoli plants in about 24 sq ft. In Montgomery County's 199-day season, you'll have plenty of time for a full harvest. Plan your garden layout →
Broccoli Planting Timeline — Montgomery County, MO
Broccoli Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 6 | Mar 6 – Mar 20 |
| Transplant Outdoors | April 10 | Apr 10 – Apr 24 |
| Direct Sow | March 27 | Mar 27 – Apr 17 |
| Harvest | June 12 | Jun 12 – Jul 24 |
| Fall Sowing | August 17 | Aug 17 – Aug 31 |
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 |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6b
📆 Growing Season
199 days in Montgomery County
Growing Tips for Montgomery County
Start seeds indoors 6-8 weeks before last frost. Provide consistent moisture to prevent hollow stems. Harvest heads before yellow flowers appear.
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 Montgomery County, MO?
Montgomery County is in Zone 6b with an average last frost of April 10. Plan your Broccoli planting based on this frost date — see the calendar above for exact timing.
What planting zone is Montgomery County, MO?
Montgomery County, Missouri is in USDA Hardiness Zone 6b. The average last spring frost is April 10 and first fall frost is October 26.
When should I plant Broccoli in Montgomery County, MO?
In Montgomery County, MO, plant Broccoli after the last frost (around April 10) and before the first frost (around October 26). Best results when soil holds above 50°F.
What growing zone is Montgomery County, MO for Broccoli?
Montgomery County sits in USDA Zone 6b. Broccoli grows reliably in zones 2a through 11b, so it's a good fit here.
Can Broccoli grow in Montgomery County's climate?
Yes — Broccoli grows well in Montgomery County's temperate climate. Montgomery County averages a 199-day frost-free season, with last frost around April 10 and first frost around October 26.
Your Montgomery County Garden Planner — Free
A 22-page printable planner built for Montgomery County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.