When to plant Salvia in Orange County, FL
In Orange County, Salvia is a single-season spring crop — there's no second fall window. Plant December 23–January 6 for an 70–90-day harvest, finishing well before the December 21 first frost.
When to Plant Salvia in Orange County, FL
Salvia splendens is a tender perennial from Brazil grown as a warm-season annual throughout the US. Its vivid, upright flower spikes in brilliant red, purple, and coral are irresistible to hummingbirds, bees, and butterflies. One of the longest-blooming annuals in the landscape — plants bloom from early summer until hard frost with minimal deadheading required.
Orange County, Florida is in USDA Zone 10a. The average last spring frost is February 3 and the first fall frost is December 21, giving you a growing season of approximately 321 days.
At an elevation of 494 feet, Orange County receives approximately 54.3 inches of rainfall annually with predominantly sand soil. Summer highs average 99°F, so Salvia may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Salvia will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Salvia root diseases.
Orange County Soil Profile
Soil Type
Sand
Soil pH
6.0-7.0
Drainage
Well Drained
Salvia Planting Timeline — Orange County, FL
Salvia Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | December 9 | Dec 9 – Dec 23 |
| Transplant Outdoors | December 23 | Dec 23 – Jan 6 |
| Bloom | March 3 | Mar 3 – Sep 15 |
· 12" apart · Rows 18" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Transplant Outdoors |
| February | — |
| March | Bloom |
| April | Bloom |
| May | Bloom |
| June | Bloom |
| July | Bloom |
| August | Bloom |
| September | Bloom |
| October | — |
| November | — |
| December | Start Indoors Transplant Outdoors |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
70–90 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 10a
📆 Growing Season
321 days in Orange County
Growing Tips for Orange County
Start indoors 8-10 weeks before last frost; seeds need 65-70°F soil and light to germinate (surface-sow, do not cover). Transplant after last frost when soil has warmed. Salvia is frost-sensitive — even a light frost kills plants. Pinch spent spikes to encourage continued bloom. Tolerates heat and humidity well once established. In zones 9b-11b can be grown as a short-lived perennial.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Salvia in Other Locations
Frequently Asked Questions
When should I plant Salvia in Orange County, FL?
Orange County is in Zone 10a with an average last frost of February 3. Plan your Salvia planting based on this frost date — see the calendar above for exact timing.
What planting zone is Orange County, FL?
Orange County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is February 3 and first fall frost is December 21.
When should I plant Salvia in Orange County, FL?
In Orange County, FL, plant Salvia after the last frost (around February 3) and before the first frost (around December 21). Best results when soil holds above 50°F.
What growing zone is Orange County, FL for Salvia?
Orange County sits in USDA Zone 10a. Salvia grows reliably in zones 2a through 11b, so it's a good fit here.
Can Salvia grow in Orange County's climate?
Yes — Salvia grows well in Orange County's temperate climate. Orange County averages a 322-day frost-free season, with last frost around February 3 and first frost around December 21.
Your Orange County Garden Planner — Free
A 22-page printable planner built for Orange County (Zone 10a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.