Can You Grow German Chamomile in Zone 9b?
German Chamomile grows well in Zone 9b
Chamomile thrives in your zone — direct sow in spring and harvest all summer.
📅 When to Plant in Zone 9b
Based on Zone 9b's average last frost of mid-January and first frost of late December — frost can arrive earlier or later in any given year, so check your local forecast before you transplant.
🌱 Growing German Chamomile in Zone 9b
Surface sow directly — seeds need light to germinate, do not cover. Self-seeds freely so you only plant once. Harvest flowers when petals are fully open. Dry in a single layer for tea. Note: avoid if allergic to ragweed.
🗺️ USDA Plant Hardiness Zones
2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service
USDA zones run 1a–13b (26 half-zones). Each full zone above covers both the a and b half-zones. Browse all US zones →
Technical climate details for Zone 9b
- USDA Zone
- 9b
- Last Frost
- mid-January
- First Frost
- late December
- Frost-Free Days
- 348
- German Chamomile Zone Range
- 3a – 9b
- Days to Harvest
- 60–90 days