When to plant Celosia in Greene County, AR
Greene County gardeners should plant Celosia between March 27 and April 17 in spring. With Greene County's Zone 7b climate (last frost March 27), Celosia needs 60–90 days to mature — plant by August 4 for a full harvest.
When to Plant Celosia in Greene County, AR
Celosia (Celosia argentea) encompasses the vivid cockscomb (cristata) and feathery plumed (plumosa) types that explode with color in summer heat. Drought-tolerant and disease-resistant, they thrive in the hottest parts of the season and produce long-lasting blooms both in the garden and as cut or dried flowers. A reliable filler in sunny annual beds.
Greene County, Arkansas is in USDA Zone 7b. The average last spring frost is March 27 and the first fall frost is November 2, giving you a growing season of approximately 220 days.
At an elevation of 441 feet, Greene County receives approximately 52.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 92°F, providing good warmth for Celosia during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Celosia root diseases.
Greene County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Celosia Planting Timeline — Greene County, AR
Celosia Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 27 | Feb 27 – Mar 13 |
| Transplant Outdoors | March 27 | Mar 27 – Apr 10 |
| Direct Sow | March 27 | Mar 27 – Apr 17 |
| Bloom | May 29 | May 29 – Oct 9 |
Plant 0.1" deep · 9" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors Transplant Outdoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Bloom |
| June | Bloom |
| July | Bloom |
| August | Bloom |
| September | Bloom |
| October | Bloom |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Low — drought tolerant
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 7b
📆 Growing Season
220 days in Greene County
Growing Tips for Greene County
Start seeds indoors 4–6 weeks before last frost, or direct-sow after soil warms above 60°F. Does not transplant well from large pots — sow in small cells or direct-sow. Needs full sun and warm soil; cold stress causes stunting. Pinch first bloom to encourage branching. Water at the base; wet foliage encourages fungal issues. Excellent dried flower — harvest before seeds set for the best color retention.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Celosia in Other Locations
Frequently Asked Questions
When should I plant Celosia in Greene County, AR?
Greene County is in Zone 7b with an average last frost of March 27. Plan your Celosia planting based on this frost date — see the calendar above for exact timing.
What planting zone is Greene County, AR?
Greene County, Arkansas is in USDA Hardiness Zone 7b. The average last spring frost is March 27 and first fall frost is November 2.
When should I plant Celosia in Greene County, AR?
In Greene County, AR, plant Celosia after the last frost (around March 27) and before the first frost (around November 2). Best results when soil holds above 50°F.
What growing zone is Greene County, AR for Celosia?
Greene County sits in USDA Zone 7b. Celosia grows reliably in zones 3a through 11b, so it's a good fit here.
Can Celosia grow in Greene County's climate?
Yes — Celosia grows well in Greene County's temperate climate. Greene County averages a 220-day frost-free season, with last frost around March 27 and first frost around November 2.
Your Greene County Garden Planner — Free
A 22-page printable planner built for Greene County (Zone 7b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.