Also known as Mum · 759 gardener saves

Chrysanthemum: the varieties gardeners actually grow

Chrysanthemum, the genus most gardeners know as mum. We track 25 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.

25 varietiesZones 4–9Mostly full sun

The 12 most-saved Chrysanthemum varieties

Of 25 in the catalog — ordered by how many gardeners actually grow them.

Browse all 25 Chrysanthemum varieties →

How to grow Chrysanthemum

What the Chrysanthemum varieties in our catalog actually agree on — drawn from the care records of the 25 most-grown of them, not from a generic template.

The Chrysanthemum year

  • Pinch TipsApril–June84% of varieties

    Pinch growing tips every 2-4 weeks until early July for bushier growth

  • DivideMarch and April80% of varieties

    Divide clumps every 2-3 years in early spring to maintain vigor

  • FertilizeApril–July80% of varieties

    Apply balanced fertilizer every 4-6 weeks until buds show color

  • Winter PrepNovember64% of varieties

    Apply a thick layer of mulch after the ground freezes lightly for insulation

  • Spring CleanupFebruary and March64% of varieties

    Cut old woody stems back to 1-2 inches above the ground

  • DeadheadJuly–October36% of varieties

    Remove spent flowers to keep plants tidy during the long bloom period

Do

  • Water deeply once a week 🌱
  • Apply balanced fertilizer monthly
  • Mulch to conserve moisture and regulate soil temperature
  • Deadhead spent flowers for continuous bloom
  • Apply balanced fertilizer monthly during active growth

Avoid

  • Avoid overwatering to prevent root rot ❌
  • Avoid overwatering in winter ❌
  • Don’t prune in late fall or winter
  • Overwater to avoid root rot ❌

What goes wrong with Chrysanthemum

ProblemWhat you'll seeWhat to do
AphidsSticky residue and distorted leavesSpray with insecticidal soap
Spider mitesWebbing and speckled leavesIntroduce predatory mites or spray with water
Spider MitesFine webbing and speckled leavesIncrease humidity and apply insecticidal soap
Powdery mildewWhite powder on leavesApply fungicide and improve air circulation.
Powdery MildewWhite powder on leavesImprove air circulation and apply organic fungicide
Root RotWilting and browning rootsReduce watering and ensure proper drainage

Making more Chrysanthemum

Division

  1. Divide clumps in early spring or fall
  2. Use a sharp knife or spade
  3. Plant divisions immediately in prepared soil
  4. Water thoroughly after planting

Cuttings

  1. Take 4-inch softwood cuttings in late spring
  2. Dip in rooting hormone
  3. Plant in moist potting mix
  4. Keep soil moist and place in indirect light
  5. Roots form in 4–6 weeks

Chrysanthemum questions

How many types of Chrysanthemum are there?

The Sow catalog tracks 25 distinct Chrysanthemum varieties. The most popular — ranked by 759 real gardener saves — are shown first above.

What zones does Chrysanthemum grow in?

Across its varieties, Chrysanthemum covers USDA Zones 4–9. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Chrysanthemum bloom?

Most Chrysanthemum varieties bloom in mid-summer, late summer, late spring to summer. Staggering early, mid, and late varieties extends the genus's season in one bed.

Which Chrysanthemum should I choose?

Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.

Keep exploring

Design with Chrysanthemum in your own yard

Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.

Download Sow on the App StoreGet Sow on Google Play