Roman Chamomile

Family: Asteraceae Herb

Fragrant as a sun-warmed meadow, Roman Chamomile releases a sweet, apple-like perfume with a gentle, honeyed finish.

The foliage forms a low, velvety mat of finely divided leaves, and at maturity it bears daisy-like blooms with crisp, golden centers and white rays that feel delicate yet resilient. Ideal for soothing herbal infusions and aromatic sachets, this variety is a charming, low-growing favorite for edging and calm garden moments.

Light: Full SunMaturity: 70 DaysHabit: Perennial_Crown

Botanical illustration of Roman Chamomile

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Mar 14th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jul 4th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	70
Sun Requirements	Full Sun
Growth Habit	Perennial_Crown
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	65
Min Soil Temp (°F)	40
Min Night Temp (°F)	35
Harden Off (days)	7

Culinary Notes

Chef's Note

Roman chamomile reads more like a fragrant apple-honey than a sharp chamomile—delicate, but persistent. Use it in warm infusions or gently in syrups where its sweetness won’t get steamrolled, and it lands beautifully with lemony brightness and vanilla-leaning desserts.

Best Uses

steeped herbal infusion for a light, soothing cup
aromatic syrup or honeyed tea base for desserts
tuck dried sprigs into sachets for subtle pantry/fragrance seasoning
finishing drizzle in fruit salads or custards (light hand)

Flavor Profile

sweet apple-like perfume gentle honeyed finish soft, floral herbaceous notes

Kitchen Pairings

lemon honey vanilla apples black tea almond

Frequently Asked Questions

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

Roman chamomile (Chamaemelum nobile) is prone to fungal issues like powdery mildew and botrytis when foliage stays wet and plants are crowded. Water at the soil level in the morning, space plants to keep leaves dry, and remove any badly affected leaves; if mildew appears, you can use a labeled organic sulfur spray and repeat as directed. Avoid high-nitrogen feeding, which encourages tender growth that mildew targets.

How often should I water Roman chamomile during its main growing phase, and what soil moisture level should I maintain?

During active growth, keep the top 1–2 in (2–5 cm) of soil lightly moist but not waterlogged; aim for consistently even moisture rather than frequent soaking. Water about once or twice per week depending on your weather, and reduce watering once plants are established to prevent soggy roots. In full sun, check by feel: if the surface dries and begins to crust, water deeply until moisture reaches several inches down.

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

Harvest when flower heads are fully formed and the centers are open, typically around 70 days after sowing for Roman chamomile. Pick on a dry morning so the blossoms are crisp and less prone to spoilage during drying. Continue harvesting every few days during peak bloom, removing spent heads to encourage more flowering.