The Alocasia Zebrina is a tropical plant with large leaves. It is mainly prized for it’s ornamental stems and not it’s flowers or leaves. Its large leaves stand out and are beautiful but it’s zebra-patterned stems are truly unique and really become the focal point.
This tropical plant is from Southeast Asia and the Philippines originally but has become quite popular among houseplants. It grows to about three feet high and three feet wide and during the warm season is considered fast growing.
With ideal growing conditions, it can put out leaves every two weeks.
These plants naturally grow on the jungle floor in humid conditions. They sometimes go by the nickname ‘Elephant Ears’ due to their large elephant ear-shaped leaf.
According to the University of Florida, in the wild, these plants are quite invasive and will spread to cover large areas. In the wild they have a pretty flower but they are not commonly known for flowering when they are a houseplant.
- 1 Alocasia Zebrine Plant Care Basics
- 2 Alocasia Zebrina Propagation
- 3 Alocasia Zebrina Common Plant Pests
- 4 Alocasia Zebrina Tips & Tricks
- 5 Alocasia Zebrina Potential Problems
- 6 Alocasia Zebrina FAQ
- 7 Alocasia Zebrina Plant Care: Conclusion
Alocasia Zebrine Plant Care Basics
An Alocasia Zebrina needs extremely well-draining soil. I use equal parts of perlite, peat and compost for mine and it works extremely well.
Alocasia Zebrina care is a bit difficult when it comes to light. They prefer indirect sunlight but require it to be fairly bright.
They are a reaching plant and if they don’t get enough sunlight, the stalks will grow too long to try and reach the sun.
They also tend to lean towards the sun, so a good practice is to rotate it a quarter turn each time you water to prevent that from happening. Direct sunlight for a long period can scorch the leaves.
Alocasia Zebrina’s prefer a slightly drier soil which is why it is so important to have a well-draining soil.
It will allow the excess water out. Always make sure your plant has adequate draining holes in the bottom as well.
This can prevent root rot and death if the plant is overwatered.
Ideally, for the best Alocasia Zebrina care, you want to water it once a week approximately.
I let the top two inches of soil dry out before I water it and when I do water it, I lift the plant and wait for the water to come out of the bottom drainage holes.
If the Alocasia zebrina is left to dry out too much the edges of the leaves can get brown.
For proper Alocasia Zebrina care, the temperature should be between 18-25 degrees Celsius or 65-77 degrees Fahrenheit.
It is best to avoid abrupt temperature changes as well as hot and cold drafts, including direct heat sources or air conditioning.
It is not frost tolerant.
It is best to have a humid environment of around 60% humidity for Alocasia zebrina care.
I keep a tray filled with water and pebbles beneath mine to ensure that the environment is humid enough for it.
This plant also benefits from regular leaf misting. I mist mine every second day.
The Alocasia Zebrina grows rapidly from spring to fall and it is best to fertilize every two weeks in that time.
I fertilize mine once every two months or so during the non-growing season.
Alocasia Zebrina plants are tuberous and because of this it is not suitable to propagate with cuttings from the plant.
The plant grows bulbs at its roots and the clumping bulbs can be separated and propagated in that manner instead.
It is a fairly easy process and they grow very well. I’ve outlined the process below in detail.
This plant can grow quite large. Mine is currently three feet tall and almost as wide which is generally the largest size they grow to.
They can also grow many offshoots all in the same pot as they are a fairly invasive species in the wild.
They will literally cover the floor of the jungle in some areas.
Potting and repotting
The Alocasia Zebrina prefers to be in a pot only slightly bigger than its roots. To give my Alocasia Zebrina care, I use a plastic or ceramic pot with plenty of drainage holes in the bottom. This prevents overwatering as the excess water drains out.
This type of plant should not be put in a pot much larger than its root system so choose a pot that is only an inch or two bigger than the roots.
It is best to avoid repotting this plant because it is easy to damage their delicate roots.
Only repot if the plant is extremely root bound and don’t move it into a substantially bigger pot.
I always propagate mine when I repot it as well to prevent from stressing the plant out too many times.
- The best time to propagate your Alocasia Zebrina is when you must repot it anyway.
- The first thing to do it to remove the plant from the pot and to gently shake off the excess dirt. Sometimes if the dirt is very clumped, I’ll soak it for a few minutes in water to free it up.
- Once the roots are exposed, you can see the multiple growth clumps. Likely there will be some offsets (baby plants) as well. Although it is all connected, you can gently separate the clumps with your fingers or a disinfected pair of scissors or a knife.
- The separated clumps should grow in either soil or water with the proper Alocasia Zebrina care. Simply plant them in a prepared pot with proper drainage and a rich easily draining soil or clean the soil off and put the separated plants in a vase filled with water. If you use tap water, make sure it sits for 24 hours before doing this to remove the chlorine. I do this when I water my plants as well.
Alocasia Zebrina Common Plant Pests
If the Alocasia Zebrina care is off, the plant can get leaf spot diseases and root rot.
Check the underside of the leaves for pests, particularly spider mites. I use a bit of Neem oil on the leaves to get rid of any pests.
The leaves can also be washed with an insecticidal soap and water mixture.
Alocasia Zebrina Tips & Tricks
As I mentioned above, before you water your Alocasia Zebrina, let the water sit for at least 24 hours (that is when using tap water!) to remove any chlorine as these plants are very sensitive to minerals and sodium in their water.
An alternative to this is to use a water filter system to filter the water you give your plants beforehand.
One of the tricks I use when watering all my plants is to lift the pot in between watering to test its weight.
I wait till the plant is dry and lift it. Then I water and lift again.
For me, this is an easy trick to knowing how much water is left in the pot based on weight. I also do the finger check of course, but the weight one is a good estimator as well.
Alocasia Zebrina Potential Problems
Yellowing or spotting on the leaves can indicate that your Alocasia Zebrina has been overwatered.
Make sure you allow the top to dry out completely before watering again. This is especially true in the winter months when the plant is dormant and not in its growth period.
If the leaves of your Alocasia Zebrina have brown on the edges it usually means that the plant has been underwatered or the leaves have been scorched by direct sunlight. Check the soil and if needed move it to a brightly lit room but not into the direct sunlight.
Sometimes the leaves will droop on an Alocasia Zebrina and this can mean that the Alocasia Zebrina care needs to be adjusted. Is it being overwatered or underwatered or are there insufficient nutrients in the soil?
Consider the time of the year that it is and remember that these plants are fast-growing in the summer and spring and require weekly feedings of fertilizer.
Check the soil regularly and flush it every few months to prevent fertilizer build up.
The other reasons for droopy leaves are that the plant is not close enough to a light source or it is severely root bound.
I always consider these things when I am troubleshooting drooping leaves on my plant.
As I mentioned above, sometimes to give your Alocasia Zebrina care, it will need to be rotated at watering.
This plant craves light and will grow in the direction of the sun.
If you see this happening, rotate the plant a ¼ turn every time you water. This will prevent that reaching effect.
Alocasia Zebrina FAQ
Where can I buy an Alocasia zebrina plant?
You don’t have to make any special trips for this plant. They are available regularly at garden and home gardening stores. I have also seen them at grocery stores and even on Amazon!
Does my Alocasia Zebrina care need to include regular pruning?
From my personal experience, the answer is yes but these plants require very little pruning. Removing unhealthy leaves from any plant is a good idea. With an Alocasia Zebrina’s the leaves that are dead and wilted should be removed if they haven’t fallen off already. Most of the time the plant sheds them naturally though so I find they don’t need much more than that.
Are Alocasia Zebrina toxic to animals?
The short answer is yes. They are very toxic and animals (or small children) should not chew on the foliage or stems. The sap from inside the stems can cause a rash if it comes in to contact with the skin as well so use extra caution with these plants around animals. I keep mine out of reach and in a room my pets don’t go into. If you suspect that a child or pet has ingested any of this plant, call poison control or get the animal to an emergency vet as soon as possible.
The leaves on my Alocasia Zebrina are drying and falling off in the winter. Is this normal?
Although it is always important to check the soil for proper watering, a lot of the time the leaves fall off when the plant is in its dormant phase. The best course of action is to reduce the watering schedule. Always remember to check the moistness of the soil before changing the schedule though.
My Alocasia Zebrina lost all its leaves. Is it dead?
Although it is not a good sign when this happens, it does not mean it is dead. They can bounce back as they reserve energy in their thick tubers. If it is summer, I will occasionally put mine on the patio on bright days in the shade for a few hours. This has helped me bring mine back more than once.
Alocasia Zebrina Plant Care: Conclusion
Alocasia zebrina care can be somewhat challenging but once you troubleshoot the issues, it is a lot easier. The end result of owning this beautiful plant is a large plant with huge leaves and stunning stalks.
It is a talking piece for sure. They are from Asia and require light but not direct sunlight and a high humidity. Most of the time they need to be misted every second day for optimal care and growth.
They are a wonderful addition to any indoor plant room and are becoming more and more common because of the stunning visual and sculptural appeal.
Alocasia Zebrina’s can be propagated by separating the clumps or the rhizomes when you are repotting. This is an excellent way to get more plants without buying new ones.
Just remember to keep them out of reach of any small children or pets as they are quite toxic if ingested. Even the sap can cause a skin rash if it comes into contact with it.
Whether you decide to have one of these plants or many, they are guaranteed to be a great visual addition to any house!