Roman

Chamomile

Zone 11b Save Garden

🌱 70d to harvest Spreading

Fragrant as a summer meadow at dusk, Roman chamomile blooms with a gentle, apple-like perfume that lingers on the fingertips. The…

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Jan 1st
Transplant / Sow Outdoors	Jan 1st
Harvest Begins	Mar 12th
Harvest Ends	Dec 31st

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Full Sun
Growth Habit	Spreading
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	65
Min Soil Temp (°F)	50
Min Night Temp (°F)	40
Harden Off (days)	Not Required

Recommended Companions

Frequently Asked Questions

What pest or disease commonly affects Roman chamomile (Chamaemelum nobile), and how do I fix it?

Roman chamomile is prone to fungal issues like powdery mildew and botrytis when airflow is poor and foliage stays damp. Water at the base and space plants so leaves don’t touch, then remove badly affected growth and improve ventilation; if mildew persists, treat with a horticultural sulfur product according to label directions.

How often should I water Roman chamomile during its main growing phase?

During active growth, keep soil lightly moist but never waterlogged—aim for watering when the top 1 inch (2–3 cm) of soil feels dry. In full sun beds, this often means about 1–2 deep waterings per week depending on heat, with less in cool or rainy periods.

How can I tell when Roman chamomile is ready to harvest?

Harvest when flower heads are fully open and the centers look mature, typically around 70 days from sowing. For best flavor, pick on a dry morning and continue harvesting every few days during the bloom peak so new buds keep forming.

Fragrant as a summer meadow at dusk, Roman chamomile blooms with a gentle, apple-like perfume that lingers on the fingertips. The delicate, daisy-like heads open to a soft golden center surrounded by crisp, white rays, offering a soothing, floral character prized for steeping into aromatic infusions. Grow Roman for a tidy, garden-worthy habit and a steady harvest of blossoms at about 70 days—ideal for homegrown, fragrant rituals and calming blends.

Sowing Tips

Transplant Conditions

Wait until soil reaches 50°F and nights stay above 40°F before moving outdoors.

Expert Note

For perennial chamomile, keep it cool and lightly moist during establishment, then let it dry slightly between waterings once rooted.