Can You Grow German Chamomile in Canadian Zone 4?
Quick Answer:
✅ Yes — Chamomile thrives in your zone — direct sow in spring and harvest all summer.
✅ Yes
German Chamomile grows well in Canadian Zone 4
Chamomile thrives in your zone — direct sow in spring and harvest all summer.
📅 When to Plant in Canadian Zone 4
Direct Sow
May 1
Last Sow Date
Jul 3
🌾 Harvest
Jun 30 – Jul 30
Based on Canadian Zone 4's average last frost of early May and first frost of early October.
🌱 Growing German Chamomile in Canadian Zone 4
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.
🪴 Container: 3+ gal pot❄️ Frost Tolerant
🗺️ Canadian Plant Hardiness Zones
Zone 4 is shown in
this colour
on the map below
Canadian Plant Hardiness Zone Map (2014) — Agriculture & Agri-Food Canada / Canadian Forest Service
Canadian zones run 0–9 (coldest to warmest) — a separate system from USDA zones. Browse all Canadian zones →
Technical climate details for Canadian Zone 4
- USDA Zone
- 4
- Last Frost
- early May
- First Frost
- early October
- Frost-Free Days
- 152
- German Chamomile Zone Range
- 3a – 9b
- Days to Harvest
- 60–90 days
Frequently Asked Questions
Chamomile thrives in your zone — direct sow in spring and harvest all summer.
Canadian Zone 4 is in USDA Hardiness Zone 4 with approximately 152 frost-free days per year.
German Chamomile grows in USDA Zones 3a–9b.
German Chamomile is beginner-friendly and one of the easier crops to grow.