When to plant Calendula in Gilchrist County County,
Gilchrist County County's spring Calendula window runs January 6 through January 27. aim for a steady week of warm soil before planting. A second sowing from September 4 to September 18 extends the harvest into fall.
When to Plant Calendula in Gilchrist County, FL
June in Gilchrist County, Florida — your action list
Your Gilchrist County, Florida garden is entering a new phase. Here's what's on the schedule for June and why each task matters now.
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It's harvest week for calendula
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
To set up a strong July, finish these tasks
- First harvests: calendula
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.
Gilchrist County, Florida is in USDA Zone 9a. The average last spring frost is March 3 and the first fall frost is November 27, giving you a growing season of approximately 269 days.
At an elevation of 236 feet, Gilchrist County receives approximately 53.5 inches of rainfall annually with predominantly sand soil. Summer highs average 102°F, so Calendula may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Calendula will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Calendula root diseases.
Gilchrist County Soil Profile
Soil Type
Sand
Soil pH
5.2-5.8
Drainage
Well Drained
Calendula 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.
Soil Compatibility in Gilchrist County
How your county's soil matches Calendula's growing requirements.
Soil pH
Your soil pH (5.2–5.8) overlaps with Calendula's range (5.5–7.0), though not a perfect match.
Soil Texture
Sandy soil in Gilchrist County warms quickly in spring but drains fast. Calendula will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Calendula.
Organic Matter
Organic matter is low (1.4%). Add 2-3 inches of compost before planting Calendula.
How to Plant Calendula
Fall planting: Sow 12 weeks before your first frost date for a fall harvest.
Succession Planting Calendula
Sow every 5.7 weeks. Last sowing by Sep 18 to harvest before frost.
For a dedicated fall crop, sow by Sep 04.
Calendula Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Calendula
Calendula needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Calendula Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.8" | 0" | ❄️ Dormant |
| Feb | — | 2.6" | 0" | ❄️ Dormant |
| Mar | 2.2" | 3.6" | 0" | ✅ Rainfall sufficient |
| Apr | 2.2" | 2.3" | 0" | ✅ Rainfall sufficient |
| May | 2.2" | 3.4" | 0" | ✅ Rainfall sufficient |
| Jun | 2.2" | 8" | 0" | ✅ Rainfall sufficient |
| Jul | 2.2" | 8.8" | 0" | ✅ Rainfall sufficient |
| Aug | 2.2" | 7.2" | 0" | ✅ Rainfall sufficient |
| Sep | 2.2" | 6.5" | 0" | ✅ Rainfall sufficient |
| Oct | 2.2" | 4" | 0" | ✅ Rainfall sufficient |
| Nov | 2.2" | 2.2" | 0" | ✅ Rainfall sufficient |
| Dec | — | 2.1" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Gilchrist County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Calendula Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Calendula Planting Timeline — Gilchrist County, FL
Calendula Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | February 3 | Feb 3 – Feb 17 |
| Direct Sow | January 6 | Jan 6 – Jan 27 |
| Bloom | March 17 | Mar 17 – Jul 21 |
| Fall Sowing | September 4 | Sep 4 – Sep 18 |
Plant 0.3" deep · 9" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Direct Sow |
| February | Transplant Outdoors |
| March | Bloom |
| April | Bloom |
| May | Bloom |
| June | Bloom |
| July | Bloom |
| August | — |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
50–70 days
🧪 Soil pH
Needs 5.5–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 9a
📆 Growing Season
269 days in Gilchrist County
Growing Tips for Calendula in Gilchrist County
Direct sow Calendula outdoors after March 03 in Gilchrist County when soil has warmed and frost danger has passed.
Sandy soil in Gilchrist County dries quickly — mulch Calendula with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 102°F in Gilchrist County, provide afternoon shade for Calendula and water deeply in the morning.
Common pests for Calendula in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.
General growing tips
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 Gilchrist County, FL?
Gilchrist County is in Zone 9a with an average last frost of March 3. Plan your Calendula planting based on this frost date — see the calendar above for exact timing.
What planting zone is Gilchrist County, FL?
Gilchrist County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 3 and first fall frost is November 27.
When should I plant Calendula in Gilchrist County County, ?
In Gilchrist County County, , plant Calendula after the last frost (around March 3) and before the first frost (around November 27). Best results when soil holds above 50°F.
What growing zone is Gilchrist County County, for Calendula?
Gilchrist County County sits in USDA Zone 9a. Calendula grows reliably in zones 2a through 11b, so it's a good fit here.
Can Calendula grow in Gilchrist County County's climate?
Yes — Calendula grows well in Gilchrist County County's temperate climate. Gilchrist County County averages a 269-day frost-free season, with last frost around March 3 and first frost around November 27.
Your Gilchrist County Garden Planner — Free
A 22-page printable planner built for Gilchrist County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.