When to Plant Broccoli in Marion County, TX
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.
Marion County, Texas is in USDA Zone 8a. The average last spring frost is March 13 and the first fall frost is November 14, giving you a growing season of approximately 246 days.
At an elevation of 393 feet, Marion County receives approximately 72 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 93ยฐF, providing good warmth for Broccoli during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Broccoli will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Broccoli root diseases.
Marion County Soil Profile
Soil Type
Sandy Loam
Soil pH
5.6-6.6
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.
Plant Water Budget
Broccoli Planting Timeline โ Marion County, TX
Broccoli Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 6 | Feb 6 โ Feb 20 |
| Transplant Outdoors | March 13 | Mar 13 โ Mar 27 |
| Direct Sow | February 27 | Feb 27 โ Mar 20 |
| Fall Sowing | September 5 | Sep 5 โ Sep 19 |
| Harvest | May 15 | May 15 โ Jun 26 |
Plant 1" deep ยท 15" apart ยท Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | โ |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | โ |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
60โ90 days
Soil pH
6 โ 7
USDA Zone
Zone 8a
Growing Season
246 days
Growing Tips for Marion 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
Level Up Your Garden
Isolate 1/2 mile from other brassicas. Biennial โ must overwinter roots.
Broccoli in Other Locations
Frequently Asked Questions
When should I plant Broccoli in Marion County, TX?
Marion County is in Zone 8a with an average last frost of March 13. Plan your Broccoli planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Marion County, TX?
Marion County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 13 and first fall frost is November 14.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Marion County gardeners in Zone 8a organize planting dates, track what's growing, and never miss a planting window.
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