Also known as Crinum Lily · 186 gardener saves

Crinum: the varieties gardeners actually grow

Crinum, the genus most gardeners know as crinum lily. We track 32 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.

32 varietiesZones 4–10Mostly full sun

The 12 most-saved Crinum varieties

Of 32 in the catalog — ordered by how many gardeners actually grow them.

Browse all 32 Crinum varieties →

How to grow Crinum

What the Crinum varieties in our catalog actually agree on — drawn from the care records of the 32 most-grown of them, not from a generic template.

The Crinum year

  • PlantMarch and April100% of varieties

    Plant bulbs in spring, ensuring the neck is slightly above soil level

  • FertilizeApril–June94% of varieties

    Apply a balanced fertilizer in early spring and mid-summer

  • Winter PrepOctober and November75% of varieties

    Apply a thick layer of mulch over the bulb neck for winter protection

  • DivideAugust and September72% of varieties

    Divide only when clumps become overcrowded (every 5-10 years)

  • DeadheadJune–August59% of varieties

    Remove spent flower stalks down to the base to tidy the plant

  • Spring CleanupFebruary41% of varieties

    Remove any old or damaged foliage from the previous season

Do

  • Mulch to conserve moisture
  • Water consistently during growing season 🌱
  • Water regularly during the growing season 🌱
  • Water consistently during growing season 💧
  • Water regularly to keep soil moist 🌱

Avoid

  • Avoid overwatering in winter ❌
  • Avoid overwatering to prevent bulb rot ❌
  • Refrain from disturbing bulbs during dormancy
  • Overwater to prevent bulb rot ❌

What goes wrong with Crinum

ProblemWhat you'll seeWhat to do
AphidsSticky residue and distorted leavesUse insecticidal soap or neem oil
Bulb rotSoft, decayed bulbs with foul smellImprove drainage and remove affected bulbs.
Spider mitesWebbing and stippling on leavesUse insecticidal soap or neem oil
Spider MitesFine webbing and stippling on leavesUse insecticidal soap or neem oil
Bulb rotSoft, decayed bulbsEnsure well-draining soil and avoid overwatering
Fungal leaf spotDark spots on leavesApply fungicide and remove affected foliage.
Root rotWilting and yellowing leavesImprove drainage and reduce watering

Making more Crinum

Division

  1. Dig up mature bulbs in early spring.
  2. Separate offsets carefully with a sharp knife.
  3. Plant divisions 4 inches deep in prepared soil.
  4. Water thoroughly and keep moist for 6 weeks.

Bulb planting

  1. Tuck bulbs into soil 4 inches deep in spring.
  2. Water regularly to promote rooting.
  3. Place in a sunny location.
  4. Wait 8-12 weeks for sprouting.

Crinum questions

How many types of Crinum are there?

The Sow catalog tracks 32 distinct Crinum varieties. The most popular — ranked by 186 real gardener saves — are shown first above.

What zones does Crinum grow in?

Across its varieties, Crinum covers USDA Zones 4–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Crinum bloom?

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

Which Crinum 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 Crinum 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.

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