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When to Plant Sage in Clay County, FL

Sage is a woody perennial herb with velvety gray-green leaves and a warm, peppery flavor. It is a traditional seasoning for poultry, stuffing, and sausage.

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 99ยฐF, so Sage may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Sage will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Sage root diseases.

Clay County, FL (Zone 9a) Year-round
282 days
Last Spring Frost February 18
282 growing days
First Fall Frost November 27

Clay County Soil Profile

Soil Type

Sand

Soil pH

5-5.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (141 days to spare)
Transplant: Feb 16 🍅 Harvest: May 4 – Jun 29
Recommended (50%) ✓ Fits season (142 days to spare)
Transplant: Feb 25 🍅 Harvest: May 13 – Jul 8
Safe Start (90%) ✓ Fits season (133 days to spare)
Transplant: Mar 29 🍅 Harvest: Jun 14 – Aug 9

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 Sage's growing requirements.

Soil pH

Your soil pH (5.0โ€“5.8) is more acidic than Sage prefers (6.0โ€“7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Sage.

Organic Matter

Organic matter is low (1.6%). Add 2-3 inches of compost before planting Sage.

How to Plant Sage

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Succession Planting Sage

4
successive plantings in your 282-day season

Sow every 8.6 weeks. Last sowing by Aug 29 to harvest before frost.

Plant Water Budget

Plant needs
0.3″/week
Rainfall provides
0.8″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft

Monthly Watering Guide for Sage

Sage needs approximately 0.3 inches of water per week (1.3" per month). Here's how your county's rainfall compares month by month.

Month Sage Needs Rainfall You Supplement Action
Jan โ€” 2.6" 0" โ„๏ธ Dormant
Feb 1.3" 3" 0" โœ… Rainfall sufficient
Mar 1.3" 3.1" 0" โœ… Rainfall sufficient
Apr 1.3" 2.5" 0" โœ… Rainfall sufficient
May 1.3" 4" 0" โœ… Rainfall sufficient
Jun 1.3" 8.5" 0" โœ… Rainfall sufficient
Jul 1.3" 7.4" 0" โœ… Rainfall sufficient
Aug 1.3" 7.4" 0" โœ… Rainfall sufficient
Sep 1.3" 6.6" 0" โœ… Rainfall sufficient
Oct 1.3" 5.1" 0" โœ… Rainfall sufficient
Nov 1.3" 2.1" 0" โœ… Rainfall sufficient
Dec โ€” 2.2" 0" โ„๏ธ Dormant

Water needs are for active growing months only (Febโ€“Nov in Clay County). Supplement amounts are based on average rainfall โ€” actual needs vary with temperature, soil, and mulching.

Sage 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" โ€” every day above 50ยฐF 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.

Sage needs ~2,001 GDD — county provides 6,862 GDD Excellent fit

Sage Planting Timeline โ€” Clay County, FL

Sage Planting Calendar

Activity When Date Range
Transplant Outdoors February 25 Feb 25 โ€“ Mar 11
Harvest May 13 May 13 โ€“ Jul 8

Plant 0.5" deep ยท 8" apart ยท Rows 12" apart

Month-by-Month Timeline

MonthActivities
January โ€”
February Transplant Outdoors
March Transplant Outdoors
April โ€”
May Harvest
June Harvest
July Harvest
August โ€”
September โ€”
October โ€”
November โ€”
December โ€”

Growing Conditions

โ˜€๏ธ Sun

Full Sun (6-8+ hours)

๐Ÿ’ง Water

0.3"/week ยท Natural rainfall sufficient

๐Ÿ“… Days to Maturity

75โ€“90 days

๐Ÿงช Soil pH

Needs 6โ€“7 ยท Your soil: too_acidic

๐Ÿ—บ๏ธ USDA Zone

Zone 9a

๐Ÿ“† Growing Season

282 days in Clay County

Growing Tips for Sage in Clay County

Direct sow Sage outdoors after February 18 in Clay County when soil has warmed and frost danger has passed.

Sandy soil in Clay County dries quickly โ€” mulch Sage with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 99ยฐF in Clay County, provide afternoon shade for Sage and water deeply in the morning.

General growing tips

Start from seed or cuttings. Prune after flowering to maintain shape. Replace plants every 4-5 years when they become woody and less productive. Excellent drainage is essential.

Companion Planting

Good Companions

Avoid Planting Near

  • Cucumber
  • Rue

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Sage in Clay County, FL?

Clay County is in Zone 9a with an average last frost of February 18. Plan your Sage planting based on this frost date โ€” 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.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Clay County gardeners in Zone 9a organize planting dates, track what's growing, and never miss a planting window.

Get Your Free Garden Planner →

Free download. Plan your entire garden season in minutes.

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