Also known as Jack-in-the-pulpit · 638 gardener saves
Arisaema: the varieties gardeners actually grow
Arisaema, the genus most gardeners know as jack-in-the-pulpit. We track 60 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.
The 12 most-saved Arisaema varieties
Of 60 in the catalog — ordered by how many gardeners actually grow them.
#1 most savedJapanese Cobra Lily
Arisaema ovale
#2 most savedJack-in-the-pulpit
Arisaema triphyllum
#3 most savedJapanese Cobra Lily
Arisaema kiushianum
Arisaema engleri Green Spathe Form
Arisaema engleri 'Green Spathe Form'
Himalayan Cobra Lily
Arisaema consanguineum
Green Dragon
Arisaema dracontium 'Nebraska'
Japanese Cobra Lily
Arisaema serratum 'Mt Fuji Form'
Farges' Cobra Lily
Arisaema fargesii
Japanese Jack-in-the-Pulpit
Arisaema serratum
Amur Cobra Lily
Arisaema amurense
Black Mamba Arisaema
Arisaema ringens 'Black Mamba'
Jack-in-the-pulpit
Arisaema triphyllum 'Black Jack'
Browse all 60 Arisaema varieties →
How to grow Arisaema
What the Arisaema varieties in our catalog actually agree on — drawn from the care records of the 40 most-grown of them, not from a generic template.
The Arisaema year
- MulchMarch, October and November98% of varieties
Apply leaf mold or compost mulch to retain moisture and enrich soil
- PlantMarch, September and October98% of varieties
Plant tubers 4-6 inches deep in rich, shady soil
- FertilizeMarch95% of varieties
Apply balanced organic fertilizer or compost tea as growth begins
- Spring CleanupFebruary60% of varieties
Clear away old leaves and debris before new growth starts
- DivideAugust and September57% of varieties
Divide offsets from the main tuber every 4-5 years when dormant
Do
- Water regularly to keep soil moist 🌱
- Water consistently to keep soil moist 🌱
- Apply mulch to conserve moisture
- Mulch to conserve moisture and regulate temperature
- Keep soil consistently moist 🌱
Avoid
- Do not let soil dry out completely
- Avoid overwatering to prevent rot ❌
- Avoid overwatering to prevent bulb rot ❌
- Avoid waterlogging soil ❌
What goes wrong with Arisaema
| Problem | What you'll see | What to do |
|---|---|---|
| Aphids | Sticky residue on foliage | Spray with insecticidal soap |
| Slugs | Chewed foliage and damaged tubers | Use organic slug bait or handpick slugs at night |
| Root rot | Wilting and yellowing leaves | Ensure well-draining soil and avoid overwatering |
| Slug | Holes in leaves | Use organic slug bait or handpick slugs at night |
| Root rot | Wilting and browning of foliage | Improve drainage and reduce watering |
| Leaf spot | Spotted, yellowing leaves | Remove affected leaves and ensure good air circulation |
| Fungal leaf spot | Brown patches on leaves | Apply organic fungicide and improve air circulation |
Making more Arisaema
Division
- Divide clumps in early spring during dormancy
- Plant divisions at same depth as parent for best results
Seed
- Collect seeds after seed pods mature in late spring
- Sow seeds in moist, well-draining soil
- Cover lightly with soil and keep moist
- Keep in a shaded location
- Germination may take several weeks
Arisaema questions
How many types of Arisaema are there?
The Sow catalog tracks 60 distinct Arisaema varieties. The most popular — ranked by 638 real gardener saves — are shown first above.
What zones does Arisaema grow in?
Across its varieties, Arisaema 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 Arisaema bloom?
Most Arisaema varieties bloom in early spring, late spring, late spring. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Arisaema 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 Arisaema 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.
