Roman chamomile
Chamaemelum nobile · Asteraceae
📷 KENPEI · CC BY-SA 3.0
The gardener's calendar
Ideal time to plant roman chamomile: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Foliage
- Deciduous, finely cut and aromatic
- Flowering
- June to August, small white flowers with yellow centers
- Adult size
- 25 to 30 cm tall, compact and spreading habit
- Growth
- Fast and easy
- Hardiness
- Good, down to -15 °C
- Origin
- Western and central Europe
- Soil type
- Light, well-drained, tolerates poor soils
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability high.
Expert tips
The key tip
Creeping chamomile (Chamaemelum nobile) loves well-drained, even poor soil. Mow in June after flowering (30 mm) or leave it wild and blooming.
The common mistake
Regular watering or rich soil will smother it—it'll rot, lose its scent, and become a disease magnet.
The pro's trick
Sow seeds on the surface (they need light) in March in light seed trays; prick out in April, plant in May for instant density.
Care
Light exposure
Position your Roman chamomile in direct sunlight, with at least 6 hours daily for generous flowering and dense foliage. It tolerates partial shade but will be less vigorous. Good air circulation helps prevent stagnant humidity, which is beneficial for its health.
Watering
Water moderately and only when the soil surface begins to dry out. Once established, it tolerates drought well and needs only occasional watering. Avoid excess moisture as it promotes rot. In winter, reduce watering significantly.
Soil and potting mix
Prefer light, well-drained and rather poor soil: a mix of potting soil, sand and gravel works perfectly. Roman chamomile dislikes heavy and compact soils. Good drainage is essential to prevent root disease.
Pruning and cutting
Pinch back young plants regularly to encourage a compact, bushy shape. After flowering, prune lightly to maintain the silhouette. You can harvest fresh flowers as needed for your preparations.
Fertilizer
Fertilizer is not essential on poor soil—Roman chamomile actually thrives in it. If needed, a light, balanced fertilizer in spring is sufficient. Avoid excessive feeding as it promotes foliage at the expense of flowers.
Diseases and pests
Chamomile is generally robust. Watch for powdery mildew and root rot in case of excessive humidity. Ensure good air circulation around the plant and avoid wetting the foliage. Pests are rare but maintain a dry, well-aerated environment.
Did you know?
Roman chamomile was venerated by ancient Egyptians and Romans, who attributed exceptional magical and healing properties to it. Its Latin name 'Chamaemelum' comes from Greek and literally means 'small apple,' alluding to its subtle apple-like fragrance. Today, it remains one of the most cultivated aromatic plants for its soothing infusions.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.