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About Alocasia nebula 'Imperialis'
Alocasias, commonly known as Elephant Ears, are some of the most common houseplants although their leaves can reach enormous sizes when grown outdoors! 🐘 They typically only support a few leaves at a time (more, when they get more sun!) so don't be concerned if you see an old leaf begin to retire after a new one emerges. They grow out of underground corms which are similar to bulbs, so next time you repot keep an eye out for baby Alocasias! They contain calcium oxalate crystals so be sure to keep them out of reach if you have children or pets! ⚠️
Taxonomy
Alocasia nebula 'Imperialis'
Alocasia
Araceae
Alismatales
Also known as
Elephant's Ear 'Imperialis' and Jewel Alocasia 'Imperialis'

How to care for Alocasia nebula 'Imperialis'

How often to water your Alocasia nebula 'Imperialis'

every 9
Alocasia nebula 'Imperialis' needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot located in San Francisco, California.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.
San Francisco, California
39% Low

Growing Alocasia nebula 'Imperialis' in San Francisco right now
Plant growth potential is currently low 📉
February 5th, 2023
Sunlight intensity as measured by “net radiation” in San Francisco is currently low 📉.
The availability of high quality sunlight in your home impacts ability for plants to thrive and is key in det…
Sunlight will increase by 37.6% ☀️
February 4th, 2023
San Francisco is trending towards greater sunlight intensity!
The amount of sunlight in San Francisco is expected to increase by 37.6% over the next 2 weeks to an average of 11.6 megajoules of ene…
Daylight will increase by 1.0 hours 📈
February 2nd, 2023
This month, San Francisco is getting an average of 8.3 hours of clear sky sunlight per day.
Hours of daylight will increase by 10.9% over the next two weeks. Your plants will get 10.6 total hours …
Finding light for Alocasia nebula 'Imperialis' in your home

a window
Alocasia nebula 'Imperialis' may have difficulty thriving, and will drop leaves 🍃, without ample sunlight.
Place it less than 3 feet from a south-facing window to keep it happy during this time of reduced sunlight intensity in San Francisco, California ⛅.

How to fertilize Alocasia nebula 'Imperialis'

Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Alocasia nebula 'Imperialis' after it doubles in size or once a year—whichever comes first.

Alocasia nebula 'Imperialis' prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Sunlight Needs
Alocasia nebula 'Imperialis' may have difficulty thriving and will drop leaves 🍃 without ample sunlight. Place it less than 3 feet from a window to maximize the potential for growth. Select your region to see how the current weather in your area affects the placement in your home 🏡.
Toxicity
Greg does not have confirmed data on this plant’s toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, it’s always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control at US (800) 222-1222. If a pet consumed this plant, contact your veterinarian or the ASPCA at US (888) 426-4435.
Humidity
Alocasia nebula 'Imperialis' doesn’t require additional humidity. Plants absorb most water through their root system rather than their leaves, so the best way to provide humidity for your plants is through watering the soil.
Soil
Alocasia nebula 'Imperialis' does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!
Fertilizer
Alocasia nebula 'Imperialis' should be repotted after it doubles in size or once a year, whichever comes first. Fresh potting soil has all the nutrients your plant needs, so as long as it’s refreshed yearly, you shouldn’t need to use fertilizer. Remember, plants get their energy from sunlight, not fertilizer!
Dormancy
It’s common for Alocasia nebula 'Imperialis' to go dormant in the wintertime and you may notice their growth slow down. Waterings should be spaced out more during this time.
Native Region
Alocasia nebula 'Imperialis' is native to tropical and subtropical Asia and Eastern Australia.
Care Summary for Alocasia nebula 'Imperialis'
Alocasia nebula 'Imperialis'
Greg recommends:

0.5 cups every 9 days

< 3ft from a window

Repot after 2x growth
Based on your location in San Francisco, California, the 4” pot your plant is in, and that it doesn’t get direct sunlight.
