When to Plant Chamomile in Jack County, TX
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.
Jack County, Texas is in USDA Zone 7b. The average last spring frost is March 26 and the first fall frost is November 9, giving you a growing season of approximately 228 days.
At an elevation of 2,081 feet, Jack County receives approximately 66.9 inches of rainfall annually with predominantly clay soil. Summer highs average 89ยฐF, providing good warmth for Chamomile during the growing season. Clay soil retains moisture well for Chamomile, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Chamomile root diseases.
Jack County Soil Profile
Soil Type
Clay
Soil pH
7.3-7.6
Drainage
Well Drained
Plant 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 Jack County
How your county's soil matches Chamomile's growing requirements.
Soil pH
Your soil pH (7.3โ7.6) overlaps with Chamomile's range (5.6โ7.5), though not a perfect match.
Soil Texture
Heavy clay soil (42% clay) in Jack County compacts easily and drains slowly. Amend with compost and avoid working soil when wet.
Drainage
Drainage is adequate for Chamomile.
Organic Matter
Organic matter is moderate (3.2%). 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 Aug 11 to harvest before frost.
For a dedicated fall crop, sow by Aug 31.
Plant 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 | โ | 2" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.3" | 0" | โ๏ธ Dormant |
| Mar | 1.7" | 3.7" | 0" | โ Rainfall sufficient |
| Apr | 1.7" | 8" | 0" | โ Rainfall sufficient |
| May | 1.7" | 9.7" | 0" | โ Rainfall sufficient |
| Jun | 1.7" | 9.6" | 0" | โ Rainfall sufficient |
| Jul | 1.7" | 8.5" | 0" | โ Rainfall sufficient |
| Aug | 1.7" | 7.6" | 0" | โ Rainfall sufficient |
| Sep | 1.7" | 6.7" | 0" | โ Rainfall sufficient |
| Oct | 1.7" | 4.3" | 0" | โ Rainfall sufficient |
| Nov | 1.7" | 2.6" | 0" | โ Rainfall sufficient |
| Dec | โ | 1.7" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Jack County). Supplement amounts are based on average rainfall โ 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" 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.
Chamomile Planting Timeline โ Jack County, TX
Chamomile Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 19 | Feb 19 โ Mar 5 |
| Transplant Outdoors | March 19 | Mar 19 โ Apr 2 |
| Direct Sow | March 12 | Mar 12 โ Apr 2 |
| Harvest | May 21 | May 21 โ Jul 30 |
| Fall Sowing | August 31 | Aug 31 โ Sep 14 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Start Indoors Transplant Outdoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | Fall Sowing |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.4"/week ยท Natural rainfall sufficient
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 5.6โ7.5 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 7b
๐ Growing Season
228 days in Jack County
Growing Tips for Chamomile in Jack County
Direct sow Chamomile outdoors after March 26 in Jack County when soil has warmed and frost danger has passed.
With Jack County's clay soil (42% clay), work in 3-4 inches of compost before planting Chamomile. Avoid tilling when soil is wet to prevent compaction.
Common pests for Chamomile in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.
With 67" of annual rainfall in Jack County, ensure good drainage for Chamomile โ excess moisture can promote root rot and fungal diseases.
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 Jack County, TX?
Jack County is in Zone 7b with an average last frost of March 26. Plan your Chamomile planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Jack County, TX?
Jack County, Texas is in USDA Hardiness Zone 7b. The average last spring frost is March 26 and first fall frost is November 9.
Plan Your Garden with Confidence
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