When to plant Horehound in Glades County, FL
Glades County's 322-day season only supports one Horehound planting per year. Sow between February 8 and February 22 for the best chance at full maturity before December 19.
When to Plant Horehound in Glades County, FL
June to-do list for Glades County, Florida
Here's what deserves your attention in Glades County, Florida this month. Everything below is tailored to Zone 10a and timed around your local frost dates.
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Bring in the horehound
Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.
Horehound is a woolly, drought-tolerant perennial herb traditionally used for cough remedies and candy. It has a distinctive bitter, menthol-like flavor.
Glades County, Florida is in USDA Zone 10a. The average last spring frost is February 1 and the first fall frost is December 19, giving you a growing season of approximately 321 days.
At an elevation of 434 feet, Glades County receives approximately 54.3 inches of rainfall annually with predominantly sand soil. Summer highs average 101°F, so Horehound may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Horehound will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Horehound root diseases.
Glades County Soil Profile
Soil Type
Sand
Soil pH
5.1-6.3
Drainage
Well Drained
Horehound 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 Glades County
How your county's soil matches Horehound's growing requirements.
Soil pH
Your soil pH (5.1–6.3) is more acidic than Horehound prefers (6.0–8.0). Add garden lime to raise pH.
Soil Texture
Sandy soil in Glades County warms quickly in spring but drains fast. Horehound will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Horehound.
Organic Matter
Organic matter is low (1.6%). Add 2-3 inches of compost before planting Horehound.
How to Plant Horehound
Succession Planting Horehound
Sow every 8.6 weeks. Last sowing by Sep 20 to harvest before frost.
Horehound Water Budget
Monthly Watering Guide for Horehound
Horehound 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 | Horehound Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.7" | 0" | ❄️ Dormant |
| Feb | 2.2" | 2.5" | 0" | ✅ Rainfall sufficient |
| Mar | 2.2" | 2.9" | 0" | ✅ Rainfall sufficient |
| Apr | 2.2" | 2.7" | 0" | ✅ Rainfall sufficient |
| May | 2.2" | 3.5" | 0" | ✅ Rainfall sufficient |
| Jun | 2.2" | 8" | 0" | ✅ Rainfall sufficient |
| Jul | 2.2" | 8.3" | 0" | ✅ Rainfall sufficient |
| Aug | 2.2" | 7.7" | 0" | ✅ Rainfall sufficient |
| Sep | 2.2" | 7.2" | 0" | ✅ Rainfall sufficient |
| Oct | 2.2" | 4.2" | 0" | ✅ Rainfall sufficient |
| Nov | 2.2" | 2.3" | 0" | ✅ Rainfall sufficient |
| Dec | 2.2" | 2.3" | 0" | ✅ Rainfall sufficient |
Water needs are for active growing months only (Feb–Dec in Glades County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Horehound 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.
Horehound Planting Timeline — Glades County, FL
Horehound Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | February 8 | Feb 8 – Feb 22 |
| Harvest | April 26 | Apr 26 – Jun 21 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Transplant Outdoors |
| March | — |
| April | Harvest |
| May | Harvest |
| June | Harvest |
| July | — |
| August | — |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
75–90 days
🧪 Soil pH
Needs 6–8 · Your soil: too_acidic
🗺️ USDA Zone
Zone 10a
📆 Growing Season
321 days in Glades County
Growing Tips for Horehound in Glades County
Direct sow Horehound outdoors after February 01 in Glades County when soil has warmed and frost danger has passed.
Sandy soil in Glades County dries quickly — mulch Horehound with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 101°F in Glades County, provide afternoon shade for Horehound and water deeply in the morning.
General growing tips
Direct sow or start from divisions. Thrives in poor, dry soil. Harvest stems just before flowering. Deadhead to prevent aggressive self-seeding. Very drought-tolerant once established.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Horehound in Other Locations
Frequently Asked Questions
When should I plant Horehound in Glades County, FL?
Glades County is in Zone 10a with an average last frost of February 1. Plan your Horehound planting based on this frost date — see the calendar above for exact timing.
What planting zone is Glades County, FL?
Glades County, Florida is in USDA Hardiness Zone 10a. The average last spring frost is February 1 and first fall frost is December 19.
When should I plant Horehound in Glades County, FL?
In Glades County, FL, plant Horehound after the last frost (around February 1) and before the first frost (around December 19). Best results when soil holds above 50°F.
What growing zone is Glades County, FL for Horehound?
Glades County sits in USDA Zone 10a. Horehound grows reliably in zones 3a through 10b, so it's a good fit here.
Can Horehound grow in Glades County's climate?
Yes — Horehound grows well in Glades County's temperate climate. Glades County averages a 322-day frost-free season, with last frost around February 1 and first frost around December 19.
Your Glades County Garden Planner — Free
A 22-page printable planner built for Glades 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.