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When to plant Foxglove in Levy County, FL

In Zone 9a (Levy County), direct-sow Foxglove between February 16 and March 9 for spring, after the March 2 last-frost mark.

When to Plant Foxglove in Levy County, FL

Levy County, Florida Zone 9a July

Your July game plan for Levy County, Florida

Your Levy County, Florida garden is entering a new phase. Here's what's on the schedule for July and why each task matters now.

Avg. last frost March 2
Avg. first frost November 28
Soil temp (4") 95°F
Watering Low
Pest pressure High
Daylight 13.7 hrs

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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.

Levy County, Florida is in USDA Zone 9a. The average last spring frost is March 2 and the first fall frost is November 28, giving you a growing season of approximately 271 days.

At an elevation of 305 feet, Levy County receives approximately 50.5 inches of rainfall annually with predominantly sand soil. Summer highs average 100°F, so Foxglove may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Foxglove will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Foxglove root diseases.

Perennial Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting
Levy County, FL (Zone 9a) Year-round
271 days
Last Spring Frost March 2
271 growing days
First Fall Frost November 28

Levy County Soil Profile

Soil Type

Sand

Soil pH

4.9-6.2

Drainage

Well Drained

Foxglove Planting Risk Windows

Early Start (70% safe) ✓ Fits season (225 days to spare)
Start indoors: Dec 20 Transplant: Jan 31 🌸 Bloom: Mar 21 – Apr 11
Recommended (50%) ✓ Fits season (215 days to spare)
Start indoors: Jan 5 Transplant: Feb 16 🌸 Bloom: Apr 6 – Apr 27
Safe Start (90%) ✓ Fits season (214 days to spare)
Start indoors: Jan 28 Transplant: Mar 11 🌸 Bloom: Apr 29 – May 20

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 Levy County

How your county's soil matches Foxglove's growing requirements.

Soil pH

Your soil pH (4.9–6.2) overlaps with Foxglove's range (5.5–6.5), though not a perfect match.

Soil Texture

Sandy soil in Levy County warms quickly in spring but drains fast. Foxglove will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Foxglove.

Organic Matter

Organic matter is low (1.3%). Add 2-3 inches of compost before planting Foxglove.

How to Plant Foxglove

0.1"
Planting Depth
18"
Between Plants
24"
Between Rows

Succession Planting Foxglove

3
successive plantings in your 271-day season

Sow every 9.1 weeks. Last sowing by Jul 31 to harvest before frost.

Foxglove Water Budget

Plant needs
1.0″/week
Rainfall provides
0.8″/week
You supply
0.6″/week
Watering frequency 1-2 times/week
Season total 1,497 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

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 2.4" 0" ❄️ Dormant
Feb 2.9" 0" ❄️ Dormant
Mar 4.3" 3.5" 0.8" 💧 Light watering
Apr 4.3" 2.1" 2.2" 🚿 Regular watering
May 4.3" 3" 1.3" 💧 Light watering
Jun 4.3" 7.3" 0" ✅ Rainfall sufficient
Jul 4.3" 8" 0" ✅ Rainfall sufficient
Aug 4.3" 7.1" 0" ✅ Rainfall sufficient
Sep 4.3" 6.1" 0" ✅ Rainfall sufficient
Oct 4.3" 3.8" 0.5" 💧 Light watering
Nov 4.3" 1.9" 2.4" 🚿 Regular watering
Dec 2.4" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Levy 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 needs ~2,500 GDD — county provides 6,775 GDD Excellent fit

Foxglove Planting Timeline — Levy County, FL

Foxglove Planting Calendar

Activity When Date Range
Start Indoors January 5 Jan 5 – Jan 19
Transplant Outdoors February 16 Feb 16 – Mar 2
Direct Sow February 16 Feb 16 – Mar 9
Bloom April 6 Apr 6 – Apr 27

Plant 0.1" deep · 18" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January Start Indoors
February Transplant Outdoors Direct Sow
March Transplant Outdoors Direct Sow
April Bloom
May
June
July
August
September
October
November
December

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

1"/week · 1-2 times/week

📅 Days to Maturity

80–120 days

🧪 Soil pH

Needs 5.5–6.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

271 days in Levy County

Growing Tips for Foxglove in Levy County

Direct sow Foxglove outdoors after March 02 in Levy County when soil has warmed and frost danger has passed.

Sandy soil in Levy County dries quickly — mulch Foxglove with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 100°F in Levy County, provide afternoon shade for Foxglove and water deeply in the morning.

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 →

Frequently Asked Questions

When should I plant Foxglove in Levy County, FL?

Levy County is in Zone 9a with an average last frost of March 2. Plan your Foxglove planting based on this frost date — see the calendar above for exact timing.

What planting zone is Levy County, FL?

Levy County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 2 and first fall frost is November 28.

When should I plant Foxglove in Levy County, FL?

In Levy County, FL, plant Foxglove after the last frost (around March 2) and before the first frost (around November 28). Best results when soil holds above 50°F.

What growing zone is Levy County, FL for Foxglove?

Levy 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 Levy County's climate?

Yes — Foxglove grows well in Levy County's temperate climate. Levy County averages a 271-day frost-free season, with last frost around March 2 and first frost around November 28.

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Your Levy County Garden Planner — Free

A 22-page printable planner built for Levy 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.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Levy County, FL. Local conditions may vary. Last updated: July 2026.

Sources & credits

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