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When to plant Chamomile in Lewis County County,

Aim to plant Chamomile in Lewis County County on or after April 9; the window stays open through April 30. Lewis County County's 180-day frost-free season gives you enough for a full main crop and a short fall succession. A second sowing from August 11 to August 25 extends the harvest into fall.

When to Plant Chamomile in Lewis County, KY

Lewis County, Kentucky Zone 6b June

Top priorities for Lewis County, Kentucky gardeners in June

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.

Avg. last frost April 23
Avg. first frost October 20
Soil temp (4") 69°F
Watering Moderate
Pest pressure High
Daylight 14.7 hrs
  1. Collect chamomile at their peak

    Morning harvests are best — cooler temperatures mean crisper produce and longer fridge life.

Coming up in July — start thinking about
  • First harvests: chamomile

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Chamomile is a daisy-like herb famous for its calming, apple-scented tea. German chamomile is an annual while Roman chamomile is a perennial ground cover.

Lewis County, Kentucky is in USDA Zone 6b. The average last spring frost is April 23 and the first fall frost is October 20, giving you a growing season of approximately 180 days.

At an elevation of 1,979 feet, Lewis County receives approximately 41 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Chamomile during the growing season.

Lewis County, KY (Zone 6b) Moderate season
180 days
Last Spring Frost April 23
180 growing days
First Fall Frost October 20

Lewis County Soil Profile

Soil Type

Silt Loam

Soil pH

5.7-6.8

Drainage

Well Drained

Chamomile Planting Risk Windows

Early Start (70% safe) ✓ Fits season (61 days to spare)
Start indoors: Mar 9 Transplant: Apr 6 🍅 Harvest: Jun 8 – Aug 17
Recommended (50%) ✓ Fits season (54 days to spare)
Start indoors: Mar 19 Transplant: Apr 16 🍅 Harvest: Jun 18 – Aug 27
Safe Start (90%) ✓ Fits season (49 days to spare)
Start indoors: Apr 5 Transplant: May 3 🍅 Harvest: Jul 5 – Sep 13

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 Lewis County

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

Soil pH

Your soil pH (5.7–6.8) is within Chamomile's preferred range (5.6–7.5).

Soil Texture

The silt loam soil in Lewis County is excellent for Chamomile — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (3.0%). Annual compost additions will help Chamomile.

How to Plant Chamomile

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

Fall planting: Sow 10 weeks before your first frost date for a fall harvest.

Succession Planting Chamomile

3
successive plantings in your 180-day season

Sow every 6.9 weeks. Last sowing by Jul 22 to harvest before frost.

For a dedicated fall crop, sow by Aug 11.

Chamomile Water Budget

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

Monthly Watering Guide for Chamomile

Chamomile needs approximately 0.4 inches of water per week (1.7" per month). Here's how your county's rainfall compares month by month.

Month Chamomile Needs Rainfall You Supplement Action
Jan 3.8" 0" ❄️ Dormant
Feb 3.6" 0" ❄️ Dormant
Mar 3.6" 0" ❄️ Dormant
Apr 1.7" 3" 0" ✅ Rainfall sufficient
May 1.7" 3.1" 0" ✅ Rainfall sufficient
Jun 1.7" 3.2" 0" ✅ Rainfall sufficient
Jul 1.7" 4.7" 0" ✅ Rainfall sufficient
Aug 1.7" 3.4" 0" ✅ Rainfall sufficient
Sep 1.7" 3.3" 0" ✅ Rainfall sufficient
Oct 1.7" 2.7" 0" ✅ Rainfall sufficient
Nov 3" 0" ❄️ Dormant
Dec 3.6" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Lewis County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.

Chamomile 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.

Chamomile needs ~1,256 GDD — county provides 3,015 GDD Excellent fit

Chamomile Planting Timeline — Lewis County, KY

Chamomile Planting Calendar

Activity When Date Range
Start Indoors March 19 Mar 19 – Apr 2
Transplant Outdoors April 16 Apr 16 – Apr 30
Direct Sow April 9 Apr 9 – Apr 30
Harvest June 18 Jun 18 – Aug 27
Fall Sowing August 11 Aug 11 – Aug 25

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.4"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 5.6–7.5 · Your soil: ideal

🗺️ USDA Zone

Zone 6b

📆 Growing Season

180 days in Lewis County

Growing Tips for Chamomile in Lewis County

Direct sow Chamomile outdoors after April 23 in Lewis County when soil has warmed and frost danger has passed.

Common pests for Chamomile in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct sow on the soil surface as seeds need light. Harvest flowers when petals begin to curl back. Chamomile self-sows freely and improves the health of nearby plants.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chamomile in Lewis County, KY?

Lewis County is in Zone 6b with an average last frost of April 23. Plan your Chamomile planting based on this frost date — see the calendar above for exact timing.

What planting zone is Lewis County, KY?

Lewis County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 23 and first fall frost is October 20.

When should I plant Chamomile in Lewis County County, ?

In Lewis County County, , plant Chamomile after the last frost (around April 23) and before the first frost (around October 20). Best results when soil holds above 50°F.

What growing zone is Lewis County County, for Chamomile?

Lewis County County sits in USDA Zone 6b. Chamomile grows reliably in zones 3a through 9b, so it's a good fit here.

Can Chamomile grow in Lewis County County's climate?

Yes — Chamomile grows well in Lewis County County's temperate climate. Lewis County County averages a 180-day frost-free season, with last frost around April 23 and first frost around October 20.

🌱

Your Lewis County Garden Planner — Free

A 22-page printable planner built for Lewis County (Zone 6b). 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 Lewis County, KY. Local conditions may vary. Last updated: June 2026.

Sources & credits

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