Introduction
Chamomile is one of the most widely recognised herbal plants in the world, valued for its calming properties and ease of growth. It is often considered a “beginner herb,” but that label can be misleading—because while chamomile is easy to start, growing it well requires understanding timing, harvesting, and plant type.
There are two main forms of chamomile, and choosing the wrong one for your purpose is a common mistake. Beyond that, most growers underperform simply because they do not harvest correctly or fail to maintain the plant through its flowering cycle.
When grown properly, chamomile becomes:
- A reliable, self-seeding herb
- A continuous source of flowers for tea
- One of the lowest-maintenance medicinal plants you can grow
This guide covers everything required to grow chamomile effectively—from seed to harvest and storage.
Why Grow Chamomile?
- Easy to grow from seed
- Produces large quantities of usable flowers
- Self-seeds readily (ongoing supply)
- Ideal for tea and calming herbal preparations
- Suitable for garden beds and containers
Chamomile Types (Critical Distinction)
Understanding the difference between chamomile types is essential.
German Chamomile (Matricaria chamomilla)
- Annual plant
- Fast-growing
- Produces abundant flowers
- Best for tea production
👉 Recommended for most growers
Roman Chamomile (Chamaemelum nobile)
- Perennial plant
- Lower-growing, spreading habit
- Fewer flowers
- Often used as ground cover
👉 Better for ornamental use than high-yield harvesting
Climate & Seasonal Timing
Temperature Range
- Ideal: 15–25°C
- Prefers mild conditions
- Sensitive to extreme heat
Seasonal Guide
Australia (Southern Hemisphere):
- Plant: late winter to early spring (August–October)
- Flowering: spring to early summer
Northern Hemisphere:
- Plant: early spring
- Flowering: late spring–summer
Heat Considerations
- High heat shortens flowering period
- Partial shade helps in hot climates
Sunlight Requirements
- Full sun preferred
- Tolerates partial shade
Key Insight
- More sun → more flowers
- Too much heat → reduced flowering duration
Soil Requirements
Chamomile is not demanding, but performs best in:
- Light, well-draining soil
- Moderate fertility
Ideal Soil Mix
- 50% potting mix
- 30% compost
- 20% sand/perlite
Avoid
- Heavy clay soils
- Overly rich soil (reduces flowering)
Watering Strategy
Chamomile prefers:
- Moderate watering
- Slight drying between watering
Rule
- Do not keep constantly wet
Common Mistake
Overwatering → weak growth and fewer flowers
Planting Methods
From Seed (Best Method)
Chamomile is best grown from seed.
Steps
- Scatter seeds on soil surface
- Press lightly (do not bury deeply)
- Keep moist
- Germination in 7–14 days
Spacing
- 20–30 cm between plants
Container vs Ground Growing
Containers
- Easy to manage
- Ideal for small spaces
Ground
- Better for natural reseeding
- Higher total yield
Fertilising Strategy
Chamomile prefers low to moderate fertility.
Best Practice
- Light compost before planting
- Minimal additional feeding
Avoid
- Over-fertilising → fewer flowers
Flowering & Harvesting (Critical Section)
This is where most growers underperform.
When to Harvest
- Flowers fully open
- Petals flat or slightly downward
How to Harvest
- Pick flower heads only
- Harvest frequently (every few days)
Why Frequency Matters
- Encourages continuous flowering
- Prevents seed formation too early
Drying & Storage
Drying Process
- Spread flowers in single layer
- Keep in dry, shaded area
- Allow to fully dry
Storage
- Airtight container
- Cool, dark location
Shelf Life
- Up to 12 months for best quality
Propagation & Self-Seeding
Chamomile self-seeds easily.
How It Works
- Flowers produce seeds
- Seeds fall and regrow next season
Management Tip
- Allow some flowers to mature
- Avoid removing all blooms
Pests & Diseases
Chamomile is relatively low-maintenance.
Common Issues
- Aphids
- Occasional fungal problems
Prevention
- Good airflow
- Avoid overcrowding
- Moderate watering
Companion Planting
Chamomile works well with:
- Vegetables
- Herbs
- Flowering plants
Benefits
- Attracts beneficial insects
- Supports pollinators
Advanced Growing Techniques
1. Succession Planting
- Sow seeds every few weeks
- Extends harvest period
2. Controlled Self-Seeding
- Allow partial reseeding
- Maintains natural cycle
3. Harvest Optimisation
- Frequent picking increases yield
- Prevents early decline
Common Problems (Expanded Diagnosis)
| Problem | Cause | Solution |
| Few flowers | Too much fertiliser | Reduce feeding |
| Weak plants | Overwatering | Improve drainage |
| Short flowering period | Heat stress | Provide shade |
| Poor germination | Seeds buried too deep | Surface sow |
FAQs (SEO Section)
How long does chamomile take to grow?
Approximately 6–8 weeks to flowering.
Can chamomile grow in pots?
Yes, very successfully.
Does chamomile come back every year?
German chamomile self-seeds; Roman chamomile is perennial.
How often should I harvest chamomile?
Every few days during peak flowering.
Can chamomile grow indoors?
Possible with strong light, but performs better outdoors.
Pro Tips (High-Value Insights)
- Harvest frequently for maximum yield
- Avoid overfeeding—focus on flowers, not foliage
- Use succession planting for continuous supply
- Allow some reseeding for long-term sustainability
- Lavender Guide
- Mint Guide
- Lemon Balm Guide
- Herbal Tea Guide (pillar page)