Alocasia macrorrhizos Care, Propagation, Watering & Growing Tips

Alocasia mycorrhizas is native to the rainforests of Southeast Asia and New Guinea. It is characterized by thick, prominently veined, and wavy green leaves. In optimum growing conditions, it usually grows to 12-15 feet in height. This plant loves high humidity, warm temperatures, and bright, indirect light. 

Common Name

Giant Taro
Plant Type
Herbs Houseplants Perennials Corm
Taxonomy
Scientific name
Alocasia macrorrhizos
Genus
Alocasia
Family
Araceae
Order
Alismatales
Class
Monocotyledons

Alocasia macrorrhizos Water Needs

Water requirements and watering times for Alocasia macrorrhizos.
Water Needs
Average
Cups
Generally, Alocasia macrorrhizos needs water once every 10 days in 1.8 cups.
1 Cup = 250 ml, so at least Alocasia macrorrhizos needs about 0.45 L per 10 days.

Alocasia macrorrhizos Temperature, Humidity, and Light

Ideal light, temperature & humidity needed for Alocasia macrorrhizos to thrive.

Light Requirements

± 4 hours

Temperature

65°F to 85°F

Humidity Preference

High

Alocasia macrorrhizos prefers High humidity levels, between 45% and 80%.

Alocasia macrorrhizos Soil Types and Growing Media

Information about soil and suitable planting media for Alocasia macrorrhizos.

Suitability in pots

7L

Alocasia macrorrhizos plants require different pot sizes as they grow. Start with a small pot of 7L.

Soil type

loam sand
Soil Drainage
Moist but well-drainage

Soil PH

acid neutral

Alocasia macrorrhizos Characteristics

All you need to know about the characteristics of the Alocasia macrorrhizos plant.

Maximum Height

180 Inches or 5 meters

Spread

96 Inches or 3 meters

Color

Green
White

Characteristics

Showy Evergreen

Is Alocasia macrorrhizos toxic to pets?

Yes

Alocasia macrorrhizos is not safe for humans and your pets if ingested.

Garden Style

Mediterranean Garden Patio And Containers

Alocasia macrorrhizos Grow and Care

Find out information on how to propagate Alocasia macrorrhizos, when it flowers, and how to care for it.

Maintenance

easy

Propagation Methods

root division

Flowering season

spring summer

Alocasia macrorrhizos Native Region

Find out where the Alocasia macrorrhizos plant originated.

Country

Papua New Guinea Philippines (the)
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