When to plant Celosia in Martin County, KY
Aim to plant Celosia in Martin County on or after April 16; the window stays open through May 7. Martin County's 194-day frost-free season gives you enough for a full main crop and a short fall succession.
When to Plant Celosia in Martin County, KY
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.
Martin County, Kentucky is in USDA Zone 7a. The average last spring frost is April 16 and the first fall frost is October 27, giving you a growing season of approximately 194 days.
At an elevation of 1,188 feet, Martin County receives approximately 51.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°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.
Martin County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Celosia Planting Timeline — Martin County, KY
Celosia Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 19 | Mar 19 – Apr 2 |
| Transplant Outdoors | April 16 | Apr 16 – Apr 30 |
| Direct Sow | April 16 | Apr 16 – May 7 |
| Bloom | June 18 | Jun 18 – Oct 15 |
Plant 0.1" deep · 9" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Direct Sow |
| 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 7a
📆 Growing Season
194 days in Martin County
Growing Tips for Martin 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 Martin County, KY?
Martin County is in Zone 7a with an average last frost of April 16. Plan your Celosia planting based on this frost date — see the calendar above for exact timing.
What planting zone is Martin County, KY?
Martin County, Kentucky is in USDA Hardiness Zone 7a. The average last spring frost is April 16 and first fall frost is October 27.
When should I plant Celosia in Martin County, KY?
In Martin County, KY, plant Celosia after the last frost (around April 16) and before the first frost (around October 27). Best results when soil holds above 50°F.
What growing zone is Martin County, KY for Celosia?
Martin County sits in USDA Zone 7a. Celosia grows reliably in zones 3a through 11b, so it's a good fit here.
Can Celosia grow in Martin County's climate?
Yes — Celosia grows well in Martin County's temperate climate. Martin County averages a 194-day frost-free season, with last frost around April 16 and first frost around October 27.
Your Martin County Garden Planner — Free
A 22-page printable planner built for Martin County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.