How to Grow Shungikus USA

By the SoilCommander Editorial Team, under the guidance of Nitin Sharma, Co-Founder · · How we check our facts

On this page
  1. Shungiku (Glebionis coronaria)
  2. At a Glance
  3. Quick Facts
  4. Soil & Growing Conditions
  5. Growth Stages
  6. Harvest & Storage
  7. Pests
  8. Plan your Shungikus planting
  9. What the research guides add
  10. Shungiku in the USA: climate data
  11. Growing Shungiku in another region
  12. Sources

Shungiku (Glebionis coronaria) — annual.

Core growing advice on this page is checked against named horticultural sources — see References.

Shungiku (Glebionis coronaria)

A harvested bundle of shungiku (chrysanthemum greens) — “Bundle of chrysanthemum” by Fumikas Sagisavas is licensed under CC0.

2 sources cited · Verified

At a Glance

Shungiku greens sold bundled in a supermarket — “Chrysanthemum sold in supermarkets” by Fumikas Sagisavas is licensed under CC0.
“Chrysanthemum sold in supermarkets” by Fumikas Sagisavas is licensed under CC0.
Glebionis coronaria Shungiku Whiteflies Aphids Snails Slugs PESTS

Quick Facts

Close-up of a shungiku (crown daisy) flower — “Crisantemo giallo” by Assianir is licensed under CC BY-SA 3.0.
“Crisantemo giallo” by Assianir is licensed under CC BY-SA 3.0.
Factor Value
Soil texture chalk, clay, loam or sand, preferring well-drained sand (RHS)
Drainage well-drained
Lifecycle annual
Edible parts leaves, stems, flowers

Soil & Growing Conditions

A shungiku flower growing in a garden setting — “Flor per les Sorts, Gata de Gorgos” by Joanbanjo is licensed under CC BY-SA 4.0.
“Flor per les Sorts, Gata de Gorgos” by Joanbanjo is licensed under CC BY-SA 4.0.

Water: moist but well-drained (RHS)

Growth Stages

A shungiku flower growing in a garden setting — “Flor per les Sorts, Gata de Gorgos” by Joanbanjo is licensed under CC BY-SA 4.0.
“Flor per les Sorts, Gata de Gorgos” by Joanbanjo is licensed under CC BY-SA 4.0.
Stage BBCH Notes
Sowing 0 Propagate by seed sown in spring, in full sun on well-drained soil (RHS).
Leafy foliage growth 3 Develops pinnately divided leaves; harvested young as a cut-and-come-again leafy vegetable (RHS; True Leaf Market).
Flowering 6 Yellow daisy-like flower-heads appear in spring and summer; warm weather triggers rapid bolting to flower (RHS; True Leaf Market).
Establishment to maturity 9 Reaches full maturity as an annual or biennial over 1-2 years (RHS).

Harvest & Storage

A harvested bundle of shungiku (chrysanthemum greens) — “Bundle of chrysanthemum” by Fumikas Sagisavas is licensed under CC0.
“Bundle of chrysanthemum” by Fumikas Sagisavas is licensed under CC0.

When to pick: Harvest young leaves, stems and flowers as a cut-and-come-again leafy vegetable before the plant bolts to flower in warm weather; sow in early spring and again in autumn for a longer cropping window (RHS; True Leaf Market).

Pests

A mass of shungiku plants flowering in a field — “Altınini, Adana 31” by Biologg is licensed under CC BY-SA 4.0.
“Altınini, Adana 31” by Biologg is licensed under CC BY-SA 4.0.
Whiteflies
low

Aleyrodidae

True Leaf Market: usually fairly pest-resistant, but tender shoots can attract this pest.

low

Aphididae (various spp.)

True Leaf Market: usually fairly pest-resistant, but tender shoots can attract this pest.

Snails
low

Gastropoda (snails, various spp.)

True Leaf Market: usually fairly pest-resistant, but tender shoots can attract this pest.

Slugs
low

Gastropoda (slugs, various spp.)

True Leaf Market: usually fairly pest-resistant, but tender shoots can attract this pest.

Plan your Shungikus planting

When to sow and plant Shungikus depends on your own frost dates. Check the USA vegetable planting calendar. To work out where it fits in your beds, sketch your plot in the free Garden Layout Planner.

What the research guides add

Garland chrysanthemum (shungiku)
Garland chrysanthemum (shungiku). Photo by Laitche, public domain.

Shungiku, or crown daisy, is an annual with edible leaves, and the RHS profile keeps its needs simple.

  • It will grow in ordinary garden soil but prefers a well-drained sandy soil in full sun. (RHS)
  • Propagate by seed sown in spring. (RHS)
  • The genus is erect annuals with finely dissected leaves and daisy-like flower heads in spring and summer; it is generally free of pests and diseases. (RHS)

Shungiku in the USA: climate data

City USDA zone Last spring freeze (32°F) First fall freeze (32°F) Freeze-free days
Bismarck, ND 4a 14 May 27 Sep 136
Madison, WI 5b 1 May 10 Oct 160
Milwaukee, WI 6a 19 Apr 29 Oct 192
Atlanta, GA 8a 15 Mar 20 Nov 252
Orlando, FL 10a 25 Jan winter freezes only 355
San Diego, CA 11a none in a median year none in a median year 365

Dates are the median 32°F freeze dates and freeze-free days from NOAA NCEI U.S. Climate Normals 1991–2020; zones come from the USDA 2023 Plant Hardiness Zone Map (ZIP code of each city centre).

Sources for this section

Section researched and checked on 25 October 2026 by the SoilCommander Editorial Team. How we check facts: editorial policy.

Growing Shungiku in another region

Sowing dates, frost timing and local advice differ by country. Use the guide for where you garden.

Sources

The full list of 2 sources behind this guide (Royal Horticultural Society, True Leaf Market) is in the references of our UK guide to shungiku; they describe the plant itself, which is the same wherever it grows.

Plan next season before the problems start

Almost everything on this page resolves to your own frost dates rather than the calendar — the last spring frost moves by roughly two months between zone 3 and zone 10. The USA Garden Planner works from your zone so the timing is already decided before the season starts.

Get the USA Garden Planner →

Instant PDF download · Written for US growing conditions

SoilCommander Editorial Team — under the guidance of Nitin Sharma, Co-Founder

Every growing guide is checked against RHS, USDA Cooperative Extension, and other named horticultural authorities before publishing. How we check our facts.

How this guide is put together

The growing data on this page — sowing windows, pests, diseases, soil and site requirements — comes from named horticultural sources, listed in References below, checked against USDA hardiness-zone and frost-date data, with Cooperative Extension sources cited directly where one exists for a crop. An automated pipeline assembles that verified data into the page you're reading: it selects which facts to lead with and builds the surrounding prose and layout. It does not invent a date, a source or a number — where a verified value for a field isn't available, the page leaves it out rather than guessing. A person reviews and publishes each page; nothing goes live unverified.

Vegetable Growing Guides USA

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Last verified 2026-10-25

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