Pet Safe
moderate Care
arisaema
Arisaema thunbergii subsp. urashima
Arisaema thunbergii subsp. urashima is an incredible plant species with an array of fascinating features. Its unique, often-unexpected inflorescence will turn heads in any garden, as each flower resembles a maroon-colored cobra with a bright yellow center. It grows in two different distinct forms, one with 3-6 leaflets and the other with 9-12 leaflets, so you never quite know what you're going to get. Additionally, it is hardy, tolerating sun and shade with ease, and only needs minimal care. Perfect for a patio or small garden, it's an exceptional choice for anyone fascinated by the beauty of nature.
Sunlight
Shade
Water Needs
high
USDA Hardiness Zones
Zone 5Zone 6Zone 7Zone 8Zone 9
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 5Zone 6Zone 7Zone 8Zone 9
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Water Every
"3-4" days
Sun Needs
shade
Growth
Low
Care Level
Moderate
Watering Schedule
Frequency
Day 1"3-4" daysDay NaN
💧 Water every "3-4" days
Seasonal Adjustments
Adjust watering frequency based on temperature, humidity, and season. Water more frequently in summer and less in winter.
Pro Tip: Check soil moisture before watering. Stick your finger 1-2 inches into the soil—if it's dry, it's time to water!
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Division
Divide root ball in spring, replant sections immediately
Cormlet Propagation
Propagate via Cormlet Propagation for best results
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Tissue Culture
Propagate via Tissue Culture for best results
Is This Plant Right for You?
Good For:
- •Homes with pets
Consider Carefully:
- •Indoor growing
- •Infrequent watering
Bloom Seasons
Care Tips
Light Requirements
Prefers less than 3 hours of direct sunlight. Perfect for north-facing areas or under trees.
Watering
Requires frequent watering to maintain moist soil. Don't let the soil dry out completely.