How to Grow Chamomile

Matricaria chamomilla · Zones 2-8

Chamomile is an annual medicinal herb, long valued for its traditional uses. It's hardy across USDA zones 2 through 8, stands up to deer and grows just as well in a container as in the ground. Its summer flowers are a moderate draw for honeybees, native bees, and butterflies.

Zones

2-8

pH Range

5-7

Sun

Full Sun

Days to Maturity

70

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USDA PLANTS DatabaseUSDA PHZM 2023ASPCA

What Chamomile is

Chamomile grows as an annual and reaches around two feet at maturity. It blooms white in summer. It's also deer-resistant and well suited to containers.

How to grow Chamomile

Chamomile grows in USDA zones 2 through 8 and is ready to harvest about 70 days after planting. Chamomile does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5 to 7, on well-drained ground. It needs around 1,000 growing degree days to mature and a growing season of at least 270 frost-free days, which is why climate matters as much as soil.

USDA Zones

2-8

USDA PHZM 2023

Soil pH

5 - 7

USDA PLANTS Database

Sun

Full Sun

plant_species_v5.csv

Drainage

well (dry spells)

plant_species_v5.csv

Frost Tolerance

42.8°F

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Days to Maturity

70 days

German chamomile; annual; reseeds readily.

UMD-Herb; Johnny's

GDD Required

1000+

plant_species_v5.csv

Mature Height

2 ft

plant_species_v5.csv

Frost-Free Days

270+

plant_species_v5.csv

  1. Start the season right

    Plant chamomile in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.

  2. Match the soil

    Chamomile prefers pH 5 to 7 (USDA PLANTS Database). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.

  3. Water steadily

    Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.

  4. Harvest at its peak

    Harvest the part you grow chamomile for — flower, leaf, or root — at its seasonal peak.

Good to know

Good news for pet owners — chamomile isn't known to be toxic to dogs or cats. (Source: ASPCA.)

Chamomile offers moderate value to bees and other pollinators. (Source: Xerces Society, Pollinator Partnership.)

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See if Chamomile will thrive on your land

Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether chamomile actually takes — we score it against the real conditions at your address.

Three things about your exact spot that zone averages miss:

Your soil pHYour frost-free daysYour sun & shade

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Frequently Asked Questions

Can I grow Chamomile in my zone?

Chamomile grows in USDA hardiness zones 2 through 8 (USDA PHZM 2023). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.

How long does Chamomile take to grow?

Chamomile is ready to harvest about 70 days after planting (UMD-Herb; Johnny's). Your local frost dates and soil temperature move that window earlier or later.

When should you plant Chamomile?

Most growers plant chamomile after the last spring frost, once the soil has warmed, leaving enough of the season for its 270-day frost-free need. Your local frost dates set the exact window — a Growable Ground report reads them for your address.

How much sun does Chamomile need?

Chamomile needs full sun — a spot that catches at least 6 hours of direct summer sun a day. In more shade it still grows, but usually gives a smaller, later crop. The catch is that a yard rarely gets even light everywhere — a fence, the house, or one tall tree can quietly take those hours. A Growable Ground report reads the real sun-hours across your land, canopy and buildings included, so you can pick the brightest bed before you plant.

What soil does Chamomile need?

Chamomile prefers soil pH 5 to 7, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.

Does Chamomile attract pollinators?

Yes — chamomile's flowers are a solid nectar source for honeybees, native bees, and butterflies (Xerces Society, Pollinator Partnership).

Is Chamomile safe for pets?

Chamomile is not known to be toxic to dogs or cats based on available data (ASPCA). Always supervise pets around new plantings.