Annual chamomile — taller and more upright than Roman. The species used for medicinal chamomile tea.
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 2–8 | −45.6 °C to −6.7 °C | Zones where it can be grown as an annual — not a frost-tolerance rating |
| RHS hardiness rating | H7 | down to −20 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 2–8 | −40 °C to −1 °C | Zones where it can be grown as an annual — not a frost-tolerance rating |
| Australian (ANBG) zone | Zone 1–4 | −15 °C to 5 °C | Zones where it can be grown as an annual — not a frost-tolerance rating |
As a tender annual, Chamomile — German doesn't overwinter — the zone range shows where the growing season supports it. See the RHS rating for its actual cold tolerance.
Growing notes
- Self-seeds — sown once, returns yearly in cool climates
- Hollow flower receptacle distinguishes it from Roman chamomile in identification
- Always consult a qualified medical or herbal practitioner before medicinal use.
Pet caution: Chamomile — German is listed as potentially harmful to cats and/or dogs. Keep pets from grazing on it, and contact a vet if you suspect your animal has eaten some.
Categories
Related plants
Cross-check Chamomile — German against your zones