When to plant Chamomile in Boone County, MO
Plant Chamomile in Boone County from March 27 to April 17 in spring. Boone County sits in USDA Zone 6b, with last frost around April 10 and first frost on October 25. A second sowing from August 16 to August 30 extends the harvest into fall.
When to Plant Chamomile in Boone County, MO
July to-do list for Boone County, Missouri
We've pulled the most time-sensitive tasks for Boone County, Missouri this July and put them front and centre. Tackle them in order.
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Collect chamomile at their peak
The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.
Before August arrives, get these ready
- First harvests: chamomile
- Fall sowing: chamomile
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.
Boone County, Missouri is in USDA Zone 6b. The average last spring frost is April 10 and the first fall frost is October 25, giving you a growing season of approximately 198 days.
At an elevation of 727 feet, Boone County receives approximately 33.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Chamomile during the growing season.
Boone County Soil Profile
Soil Type
Silt Loam
Soil pH
5.6-7.1
Drainage
Well Drained
Chamomile 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 Boone County
How your county's soil matches Chamomile's growing requirements.
Soil pH
Your soil pH (5.6–7.1) is within Chamomile's preferred range (5.6–7.5).
Soil Texture
The silt loam soil in Boone 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
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Chamomile
Sow every 6.9 weeks. Last sowing by Jul 27 to harvest before frost.
For a dedicated fall crop, sow by Aug 16.
Chamomile Water Budget
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 | — | 1.5" | 0" | ❄️ Dormant |
| Feb | — | 1.6" | 0" | ❄️ Dormant |
| Mar | — | 2.2" | 0" | ❄️ Dormant |
| Apr | 1.7" | 2.9" | 0" | ✅ Rainfall sufficient |
| May | 1.7" | 3.7" | 0" | ✅ Rainfall sufficient |
| Jun | 1.7" | 4.2" | 0" | ✅ Rainfall sufficient |
| Jul | 1.7" | 3.7" | 0" | ✅ Rainfall sufficient |
| Aug | 1.7" | 3.8" | 0" | ✅ Rainfall sufficient |
| Sep | 1.7" | 2.5" | 0" | ✅ Rainfall sufficient |
| Oct | 1.7" | 2.6" | 0" | ✅ Rainfall sufficient |
| Nov | — | 2.5" | 0" | ❄️ Dormant |
| Dec | — | 2" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Oct in Boone 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 Planting Timeline — Boone County, MO
Chamomile Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 6 | Mar 6 – Mar 20 |
| Transplant Outdoors | April 3 | Apr 3 – Apr 17 |
| Direct Sow | March 27 | Mar 27 – Apr 17 |
| Harvest | June 5 | Jun 5 – Aug 14 |
| Fall Sowing | August 16 | Aug 16 – Aug 30 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors Direct Sow |
| April | 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
198 days in Boone County
Growing Tips for Chamomile in Boone County
Direct sow Chamomile outdoors after April 10 in Boone 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 →
Chamomile in Other Locations
Frequently Asked Questions
When should I plant Chamomile in Boone County, MO?
Boone County is in Zone 6b with an average last frost of April 10. Plan your Chamomile planting based on this frost date — see the calendar above for exact timing.
What planting zone is Boone County, MO?
Boone County, Missouri is in USDA Hardiness Zone 6b. The average last spring frost is April 10 and first fall frost is October 25.
When should I plant Chamomile in Boone County, MO?
In Boone County, MO, plant Chamomile after the last frost (around April 10) and before the first frost (around October 25). Best results when soil holds above 50°F.
What growing zone is Boone County, MO for Chamomile?
Boone 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 Boone County's climate?
Yes — Chamomile grows well in Boone County's temperate climate. Boone County averages a 198-day frost-free season, with last frost around April 10 and first frost around October 25.
Your Boone County Garden Planner — Free
A 22-page printable planner built for Boone 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.