When to plant Foxglove in Coffee County, GA
Plant Foxglove in Coffee County, when soil hits 50°F — usually February 22. Continue planting through March 15 for the spring crop.
When to Plant Foxglove in Coffee County, GA
June in Coffee County, Georgia — your action list
If you only do a handful of things in the garden this June, make it these. They're sequenced around your zone's frost timing.
Foxglove (Digitalis purpurea) is a stately cottage garden classic, sending up dramatic 3–5 foot spires of tubular flowers — spotted purple, pink, white, or cream — in late spring and early summer. Technically biennial (flowering in its second year), foxglove perpetuates itself so freely from self-sown seed that established plantings appear to be permanent perennials. A key source plant for the heart medication digitalis, all parts are highly toxic if ingested. Bumblebees are the primary pollinators, crawling deep into each bell-shaped flower. Partial shade and cool, moist woodland-edge conditions suit foxglove best; it resents heat and drought.
Coffee County, Georgia is in USDA Zone 9a. The average last spring frost is March 8 and the first fall frost is November 22, giving you a growing season of approximately 259 days.
At an elevation of 110 feet, Coffee County receives approximately 59.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 95°F, so Foxglove may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Foxglove, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Foxglove root diseases.
Coffee County Soil Profile
Soil Type
Clay Loam
Soil pH
5.6-6.3
Drainage
Well Drained
Foxglove 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 Coffee County
How your county's soil matches Foxglove's growing requirements.
Soil pH
Your soil pH (5.6–6.3) is within Foxglove's preferred range (5.5–6.5).
Soil Texture
The clay loam soil in Coffee County is excellent for Foxglove — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Foxglove.
Organic Matter
Organic matter is moderate (2.5%). Annual compost additions will help Foxglove.
How to Plant Foxglove
Succession Planting Foxglove
Sow every 9.1 weeks. Last sowing by Jul 25 to harvest before frost.
Foxglove Water Budget
Monthly Watering Guide for Foxglove
Foxglove needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Foxglove Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 5.1" | 0" | ❄️ Dormant |
| Feb | — | 4.8" | 0" | ❄️ Dormant |
| Mar | 4.3" | 5.9" | 0" | ✅ Rainfall sufficient |
| Apr | 4.3" | 4.8" | 0" | ✅ Rainfall sufficient |
| May | 4.3" | 4.9" | 0" | ✅ Rainfall sufficient |
| Jun | 4.3" | 4.8" | 0" | ✅ Rainfall sufficient |
| Jul | 4.3" | 5.9" | 0" | ✅ Rainfall sufficient |
| Aug | 4.3" | 5.8" | 0" | ✅ Rainfall sufficient |
| Sep | 4.3" | 4.4" | 0" | ✅ Rainfall sufficient |
| Oct | 4.3" | 3.6" | 0.7" | 💧 Light watering |
| Nov | 4.3" | 4.6" | 0" | ✅ Rainfall sufficient |
| Dec | — | 4.7" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Coffee County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Foxglove 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.
Foxglove Planting Timeline — Coffee County, GA
Foxglove Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 11 | Jan 11 – Jan 25 |
| Transplant Outdoors | February 22 | Feb 22 – Mar 8 |
| Direct Sow | February 22 | Feb 22 – Mar 15 |
| Bloom | April 12 | Apr 12 – May 3 |
Plant 0.1" deep · 18" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Transplant Outdoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | Bloom |
| May | Bloom |
| June | — |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
1"/week · Natural rainfall sufficient
📅 Days to Maturity
80–120 days
🧪 Soil pH
Needs 5.5–6.5 · Your soil: ideal
🗺️ USDA Zone
Zone 9a
📆 Growing Season
259 days in Coffee County
Growing Tips for Foxglove in Coffee County
Direct sow Foxglove outdoors after March 08 in Coffee County when soil has warmed and frost danger has passed.
With Coffee County's clay soil (32% clay), work in 3-4 inches of compost before planting Foxglove. Avoid tilling when soil is wet to prevent compaction.
General growing tips
Sow seeds indoors 8–10 weeks before last frost or direct-sow outdoors in late spring/early summer for next-year bloom (biennial cycle). Surface-sow — seeds need light to germinate. Transplant after last frost into cool, moist, well-amended soil. Morning sun with afternoon shade is ideal; full shade reduces bloom but is tolerated. Keep consistently moist. First-year plants form a basal rosette only; second-year plants produce flower spikes. After bloom, cut the main spike before seed scatters to prevent excessive spreading, or leave some spikes to self-seed for naturalizing. Perennial species (D. grandiflora, D. x mertonensis) maintain clumps without requiring self-seeding. Wear gloves when handling — all plant parts toxic.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Foxglove in Other Locations
Frequently Asked Questions
When should I plant Foxglove in Coffee County, GA?
Coffee County is in Zone 9a with an average last frost of March 8. Plan your Foxglove planting based on this frost date — see the calendar above for exact timing.
What planting zone is Coffee County, GA?
Coffee County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 8 and first fall frost is November 22.
When should I plant Foxglove in Coffee County, GA?
In Coffee County, GA, plant Foxglove after the last frost (around March 8) and before the first frost (around November 22). Best results when soil holds above 50°F.
What growing zone is Coffee County, GA for Foxglove?
Coffee County sits in USDA Zone 9a. Foxglove grows reliably in zones 3a through 9a, so it's a good fit here.
Can Foxglove grow in Coffee County's climate?
Yes — Foxglove grows well in Coffee County's temperate climate. Coffee County averages a 259-day frost-free season, with last frost around March 8 and first frost around November 22.
Your Coffee County Garden Planner — Free
A 22-page printable planner built for Coffee 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.