When to plant Calendula in Leslie County, KY
The best window to plant Calendula in Leslie County, is March 18–April 8, when soil warms to 50°F. Last frost typically hits April 22; first frost October 20. A second sowing from August 25 to September 8 extends the harvest into fall.
When to Plant Calendula in Leslie County, KY
Calendula (Calendula officinalis) is a cheerful, edible-flowered cool-season annual valued by herbalists, chefs, and gardeners alike. Its golden-orange petals are used in salves, teas, and as a saffron substitute. Hardy enough to tolerate light frosts, it blooms prolifically in spring and fall, taking a pause during the hottest weeks of summer.
Leslie County, Kentucky is in USDA Zone 7a. The average last spring frost is April 22 and the first fall frost is October 20, giving you a growing season of approximately 181 days.
At an elevation of 2,667 feet, Leslie County receives approximately 45 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Calendula during the growing season.
Leslie County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Calendula Planting Timeline — Leslie County, KY
Calendula Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 11 | Mar 11 – Mar 25 |
| Transplant Outdoors | April 22 | Apr 22 – May 6 |
| Direct Sow | March 18 | Mar 18 – Apr 8 |
| Bloom | June 10 | Jun 10 – Sep 23 |
| Fall Sowing | August 25 | Aug 25 – Sep 8 |
Plant 0.3" deep · 9" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors |
| June | Bloom |
| July | Bloom |
| August | Fall Sowing Bloom |
| September | Fall Sowing Bloom |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Low — drought tolerant
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 7a
📆 Growing Season
181 days in Leslie County
Growing Tips for Leslie County
Direct-sow in early spring as soon as soil can be worked — seeds germinate in cool soil (50-65°F). In zones 7+, also sow in fall for winter/spring bloom. Deadhead consistently to extend bloom. Plants self-seed readily; save a few spent heads and allow them to drop. Harvest petals when flowers are fully open for best flavor and medicinal value.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Calendula in Other Locations
Frequently Asked Questions
When should I plant Calendula in Leslie County, KY?
Leslie County is in Zone 7a with an average last frost of April 22. Plan your Calendula planting based on this frost date — see the calendar above for exact timing.
What planting zone is Leslie County, KY?
Leslie County, Kentucky is in USDA Hardiness Zone 7a. The average last spring frost is April 22 and first fall frost is October 20.
When should I plant Calendula in Leslie County, KY?
In Leslie County, KY, plant Calendula after the last frost (around April 22) and before the first frost (around October 20). Best results when soil holds above 50°F.
What growing zone is Leslie County, KY for Calendula?
Leslie County sits in USDA Zone 7a. Calendula grows reliably in zones 2a through 11b, so it's a good fit here.
Can Calendula grow in Leslie County's climate?
Yes — Calendula grows well in Leslie County's temperate climate. Leslie County averages a 181-day frost-free season, with last frost around April 22 and first frost around October 20.
Your Leslie County Garden Planner — Free
A 22-page printable planner built for Leslie 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.