When to Plant Mustard Greens in Arkansas County, AR
Mustard greens are fast-growing brassicas with a spicy, peppery kick. They come in green, red, and purple varieties and are excellent cooked or in salads.
Arkansas County, Arkansas is in USDA Zone 7b. The average last spring frost is March 14 and the first fall frost is November 12, giving you a growing season of approximately 243 days.
At an elevation of 803 feet, Arkansas County receives approximately 51.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 93ยฐF, providing good warmth for Mustard Greens during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Mustard Greens root diseases.
Arkansas County Soil Profile
Soil Type
Silt Loam
Soil pH
5.4-6.6
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
Mustard Greens Planting Timeline โ Arkansas County, AR
Mustard Greens Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 7 | Feb 7 โ Feb 21 |
| Transplant Outdoors | March 14 | Mar 14 โ Mar 28 |
| Direct Sow | February 28 | Feb 28 โ Mar 21 |
| Fall Sowing | September 3 | Sep 3 โ Sep 17 |
| Harvest | April 18 | Apr 18 โ Jun 20 |
Plant 0.5" deep ยท 6" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | Harvest |
| May | Harvest |
| June | Harvest |
| July | โ |
| August | โ |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Partial Shade (3-6 hours)
Water
Moderate โ regular watering
Days to Maturity
30โ50 days
Soil pH
6 โ 7
USDA Zone
Zone 7b
Growing Season
243 days
Growing Tips for Arkansas County
Direct sow in early spring or fall. Harvest young leaves for milder flavor. Plants bolt quickly in heat so grow as a cool-season crop or provide shade.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Mustard Greens in Other Locations
Frequently Asked Questions
When should I plant Mustard Greens in Arkansas County, AR?
Arkansas County is in Zone 7b with an average last frost of March 14. Plan your Mustard Greens planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Arkansas County, AR?
Arkansas County, Arkansas is in USDA Hardiness Zone 7b. The average last spring frost is March 14 and first fall frost is November 12.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Arkansas County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
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