When to plant Carrots in Clay County, FL
Plant Carrots in Clay County from January 28 to February 18 in spring. Clay County sits in USDA Zone 9a, with last frost around February 18 and first frost on November 27. A second sowing from October 2 to October 16 extends the harvest into fall.
When to Plant Carrots in Clay County, FL
August to-do list for Clay County, Florida
A quick August briefing for Clay County, Florida gardeners — what's urgent, what's next, and what can wait.
Carrots are a popular root vegetable available in orange, purple, white, and yellow varieties. They are rich in beta-carotene and have a sweet, earthy flavor.
Clay County, Florida is in USDA Zone 9a. The average last spring frost is February 18 and the first fall frost is November 27, giving you a growing season of approximately 282 days.
At an elevation of 122 feet, Clay County receives approximately 54.3 inches of rainfall annually with predominantly sand soil. Summer highs average 99°F, so Carrots may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Carrots will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Carrots root diseases.
Clay County Soil Profile
Soil Type
Sand
Soil pH
5-5.8
Drainage
Well Drained
Carrots 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 Clay County
How your county's soil matches Carrots's growing requirements.
Soil pH
Your soil pH (5.0–5.8) is more acidic than Carrots prefers (6.0–6.8). Add garden lime to raise pH.
Soil Texture
Sandy soil in Clay County warms quickly in spring but drains fast. Carrots will need more frequent watering and regular compost additions to retain nutrients.
Drainage
Drainage is adequate for Carrots.
Organic Matter
Organic matter is low (1.6%). Add 2-3 inches of compost before planting Carrots.
How to Plant Carrots
Fall planting: Sow 8 weeks before your first frost date for a fall harvest.
Succession Planting Carrots
Sow every 6.9 weeks. Last sowing by Sep 08 to harvest before frost.
For a dedicated fall crop, sow by Oct 02.
Carrots Water Budget
Monthly Watering Guide for Carrots
Carrots needs approximately 0.8 inches of water per week (3.5" per month). Here's how your county's rainfall compares month by month.
| Month | Carrots Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 2.6" | 0" | ❄️ Dormant |
| Feb | 3.5" | 3" | 0.5" | 💧 Light watering |
| Mar | 3.5" | 3.1" | 0.4" | 💧 Light watering |
| Apr | 3.5" | 2.5" | 1" | 💧 Light watering |
| May | 3.5" | 4" | 0" | ✅ Rainfall sufficient |
| Jun | 3.5" | 8.5" | 0" | ✅ Rainfall sufficient |
| Jul | 3.5" | 7.4" | 0" | ✅ Rainfall sufficient |
| Aug | 3.5" | 7.4" | 0" | ✅ Rainfall sufficient |
| Sep | 3.5" | 6.6" | 0" | ✅ Rainfall sufficient |
| Oct | 3.5" | 5.1" | 0" | ✅ Rainfall sufficient |
| Nov | 3.5" | 2.1" | 1.4" | 💧 Light watering |
| Dec | — | 2.2" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Feb–Nov in Clay County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Carrots 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.
Carrots Planting Timeline — Clay County, FL
Carrots Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | January 28 | Jan 28 – Feb 18 |
| Harvest | April 1 | Apr 1 – May 6 |
| Fall Sowing | October 2 | Oct 2 – Oct 16 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Direct Sow |
| February | Direct Sow |
| March | — |
| April | Harvest |
| May | Harvest |
| June | — |
| July | — |
| August | — |
| September | — |
| October | Fall Sowing |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.8"/week · Only during dry spells
📅 Days to Maturity
60–80 days
🧪 Soil pH
Needs 6–6.8 · Your soil: too_acidic
🗺️ USDA Zone
Zone 9a
📆 Growing Season
282 days in Clay County
Growing Tips for Carrots in Clay County
Direct sow Carrots outdoors after February 18 in Clay County when soil has warmed and frost danger has passed.
Sandy soil in Clay County dries quickly — mulch Carrots with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 99°F in Clay County, provide afternoon shade for Carrots and water deeply in the morning.
Common pests for Carrots in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
General growing tips
Sow seeds directly in loose, stone-free soil for straight roots. Keep soil moist until germination which can take 2-3 weeks. Thin seedlings to 2 inches apart.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 1/2 mile from Queen Anne's Lace (wild carrot). Biennial — requires two seasons.
Carrots in Other Locations
Frequently Asked Questions
When should I plant Carrots in Clay County, FL?
Clay County is in Zone 9a with an average last frost of February 18. Plan your Carrots planting based on this frost date — see the calendar above for exact timing.
What planting zone is Clay County, FL?
Clay County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is February 18 and first fall frost is November 27.
When should I plant Carrots in Clay County, FL?
In Clay County, FL, plant Carrots after the last frost (around February 18) and before the first frost (around November 27). Best results when soil holds above 50°F.
What growing zone is Clay County, FL for Carrots?
Clay County sits in USDA Zone 9a. Carrots grows reliably in zones 3a through 10b, so it's a good fit here.
Can Carrots grow in Clay County's climate?
Yes — Carrots grows well in Clay County's temperate climate. Clay County averages a 283-day frost-free season, with last frost around February 18 and first frost around November 27.
Your Clay County Garden Planner — Free
A 22-page printable planner built for Clay 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.