Alocasia Sinuata Care (Top Growing Guide And Tips For Gardeners)

Alocasia Sinuata Care
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Alocasia Sinuata is also known as the Mirror face or Jewel Alocasia. It’s a rare and valuable plant that can increase your indoor space when taken care of properly. This Alocasia species is a native species from the Philippines. It is one of the most endangered species.

Alocasia Sinuata has lush, glossy, dark-green leaves. If grown in optimal conditions, the plant can grow quickly. Although it was named for its sinuate (wavy-shaped) leaf margins initially, the plant isn’t fully expressed most of the time.

Alocasia Sinuata is compact, which makes it suitable for indoor propagation.

The Alocasia sinuata thrives in indirect sunlight and well-drained potting mixes. It also needs at least 60% humidity. Apply fertilizer once per month to keep your plant healthy (only during the growing season strong.

Alocasia sinuata Care And Guide


  • Light: Bright indirect light
  • Water: Keep soil moist but not soggy
  • Soil well-draining potting mix
  • Fertilizer Only once a month, during the growing season
  • Size: Can reach up to 14 inches (35cm)
  • Size: Leaves may grow to as much as 10 inches (27cm)
  • Temperature Between 60degF and 80degF (16degC and 27degC).
  • Humidity Best Above 60%
  • Cold hardy: Not cold hardy
  • Plant propagation: Using seeds, plant division, and offsets
  • Toxicity: Toxic for humans and animals

Alocasia sinuata: General Care

Alocasia Sinuata is a rare Alocasia species and requires special care. It can grow quickly in the right conditions, and its beautiful leaves and extraordinary color make it an excellent addition to any indoor plant collection.

Alocasia Sinuata Watering

Overwatering is the leading cause of plant death in Alocasia Sinuata. When watering your plant, ensure it is moist but not overwatered.

Sticking your finger about 1 inch into the soil is a good way. Dry soil, i.e., If the soil is dry, i.e., doesn’t stick to your finger, it’s time for you to water your plant!Water the entire plant evenly. Ensure the soil is at least 2 to 3 inches above the surface before you water again.

The pot size and exposure to sunlight may affect the water requirements. When the plant goes dormant, the dormant period requires less watering than usual—late fall and winter.

You can tell if the plant has dried out or is too dry. It would help if you looked for:

  • Underwatered plants can cause yellowing or droopy foliage.
  • Underwatered plants can cause brown spots on the leaves.
  • Guttation, i.e., Water droplets appearing on the leaf margins, can indicate overwatering. However, this is not always true.
  • Overwatering can lead to fungal infections, root rot, and other problems.

It is a good idea to rinse the soil before you water your plant. This helps to ensure drainage.

Light Requirments

Alocasia sinuata loves bright shades. Your plant will thrive if it is exposed to indirect sunlight. Their natural habitats are shaded, which explains their decreased tolerance to light.

They can thrive in low light conditions and have less exposure to the sun because they grow under trees.

Alocasia can thrive indoors under artificial lighting. Alocasia should be placed in direct sunlight.

Your plant will be unhappy if it gets too much sun.

  • Fading color, brown spots
  • Wilting
  • The edges of the leaves look burnt or curled.

Your plant will grow quickly if it gets enough sunlight. The leaves will be a vibrant green color.

Too much sunlight could cause the plant:

  • Droop
  • Exhibit guttation
  • It might extend in the direction of sunlight

To ensure that all sides receive equal sunlight, rotate your plant now and again. The efficiency of photosynthesis can also be increased by dusting the leaves. Don’t forget to dust the underside of your leaves when dusting.

Soil Mixture

Alocasia sinuata prefers drier soil. A good soil condition includes:

  • Well-aerated
  • Crumbly
  • Fast-draining

Keep the soil moist but not soggy. Root rot can be caused by soil that is too wet or unable to drain properly.

Mixing the soil with sand or cocopeat will give you the perfect consistency. It should be free from clogs and allow the roots to breathe.

You can add more soil to your pot if the soil is draining too fast and the plant is drying too quickly.

Alocasia Sinuata might droop if the soil is deficient in nutrients.

Check Out This Guide

Alocasia Sinuata Potting

Alocasia Sinuata likes smaller pots due to their compact natural habitat.

Planting them in large pots can lead to unhealthy root growth and decreased plant growth. You can increase the pot size by one only if necessary.

Moving your plant into a larger pot once it has grown to twice its original size is best. Otherwise, the soil may have lost all of its nutrients. It is recommended that the plant be repotted at least once per year.

Clay is an excellent potting material for Alocasia Sinuata. Clay prevents water retention and thus prevents root rot. To reduce water retention, you can use pots with removable drainage pipes.

A pebble tray can be used under the pot. Pebbles can be placed under the pot to create a layer of water between the plants and the drained water. This will allow roots to breathe.

Alocasia Sinuata Fertilizer

Alocasia sinuatas are heavy feeders in the growing season. From Spring to Summer. They can be fed liquid fertilizers or small amounts of granular fertilizers.

These plants can be fed any organic, balanced fertilizer, but it is best to choose fertilizers with a higher Nitrogen level to promote heavy growth.

Use fertilizers at half strength. A high concentration of fertilizers can cause the plant to become irritated and even burn.

During the growing season, fertilize the plant every 2 to 3 weeks. Avoid feeding it during dormancy.

Too much fertilizer or not enough can cause damage to your plants. Pay attention to whether the leaves are:

  • Drooping- Malnourished
  • Burnt tips- Overfed

Alocasia Sinuata Humidity

Alocasia plants are attracted to higher humidity because of their natural habitat. Spider mites, the most destructive pest to plants, can be prevented by a higher humidity rate.

You can keep humidity at a minimum by placing a humidifier next to your plant or creating a humid environment with a tray filled with water and pebbles.

The plant should be placed on the pebbles, not in the water. When misting the plants, be sure to check for leaf diseases.

Alocasia leaves can droop from dry heat or low humidity.

Alocasia Sinuata Temperature

The plant must be at the right temperature to grow and germinate. Alocasia Sinuata exhibits rapid growth at high temperatures.

This plant can tolerate temperatures between 60 and 80 degrees F. Extreme conditions like winter will cause the plant to stop growing and become dormant.

To avoid extreme temperature fluctuations, do not place your plant too close to heaters and air conditioners.

Extreme temperatures can cause leaves to drop or droop completely.

Alocasia Sinuata Pruning

Pruning refers to the art of trimming dead or diseased parts and shaping your plant to grow well. A well-pruned plant is fast growing and healthy.

It would help if you watched for any yellowing, dying leaves, or leaves that have spots or discoloration. Also, be sure to check for plant parts infected by fungal infections.

Pruning prevents the spread of infection to other areas of the plant or plants placed nearby.

To prevent infection from spreading, ensure that you sterilize and dry pruners before they are used for other plants.


Alocasia Sinuata is a sensitive plant that requires careful care. It can become ill if it is not given the right conditions.

This includes:

  • Plant parts (roots, stems, crowns, etc. )- Overwatering.
  • Leaf discoloration, drooping, or death – Insufficient light or humidity or nutrients
  • Black rot- Xanthomonas infection.

Xanthomonas, a bacterial strain, is well-known for causing plant infections. The appearance of yellowish-edged, dark brown, or black spots on the leaves is a sign of the onset of the disease.

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Your Alocasia should be treated immediately if it is showing signs of infection.

To reduce spread, you can trim the infected areas and keep them away from healthy plants.

Alocasias should be kept well-aerated, not overwatered, and clean.


Alocasia sinuatas have been known to attract many pests, including mealy bugs, spider mites, and scales.

Mealybugs look like tiny pieces of cotton, but they can sap the sap from your plants, weakening them. It produces honeydew, which promotes fungal (sooty) mold growth.

Aphids, also known as plant lice, are hard to spot once large colonies form. They are similar to mealy bugs. They can also transmit viruses to plants (e.g., DsMV).

Scales can also be a problem for Alocasia Sinuata. You will see small bumpy areas that move. It is difficult to remove them with sprays due to their hard, scaly exterior.

Pest infestations can lead to stunted growth, discoloration, or drooping of the leaves.

Dusting your plants regularly is an excellent way to control pest attacks. Keep an eye on the foliage while you dust.

Warm soapy water is a good way to clean your plants and prevent them from becoming infested by spider mites or other pests.

Another effective and widely-used option for controlling pest infestation is Neem oil.

Pests also hate high humidity. Pests can be prevented by keeping your plants at a comfortable humidity level and giving them the right amount of light, temperature, and nutrients.

How to Propagate Alocasia sinuata

Alocasia sinuata can be easily propagated at home using a variety of methods.


Propagation of seeds through seeds requires careful monitoring and consideration of seasonal changes.

To propagate the seeds, you must isolate them and soak them overnight in distilled water. This will remove any inhibitory chemicals and enzymes that may interfere with germination.

The seeds should be sown in a half inch of soil. The seeds will not be viable if they are dried. Plant your seeds in the fall season.

Your pot should be kept in optimal conditions (direct sunlight, moisture, warmth, and humidity). Higher germination rates will be achieved if there is humidity and warmth.


This is how to divide your plant’s rhizome into equal parts.

Place one half in a separate container. The plant will grow back into a full-fledged plant.

As the cut areas are susceptible to infection, it is important that you immediately repot them.


Alocasias can grow from tubers or rhizomes and develop into their daughter plants.

For propagation by offsets, you must separate the mother and baby plants. Then, it would help if you repotted it separately.

Before you separate the plant, please wait until it reaches at least 3 feet tall—the larger the plant, the more successful the propagation.

Related questions:

Is Alocasia sinuata a rare plant?

Yes, Alocasia Sinuatais a rare species and is endemic in the Philippines. It is also considered to be one of the most endangered plants.

Alocasia sinuata and Alocasia baginda: Differences and similarities

sinuata and baginda are two different types of Alocasia plants. Both require similar care and almost identical light, temperature, and soil humidity levels. There are some differences between A.sinuata and A.baginda.

Characteristics A.sinuata A.baginda

Characteristics A.sinuata A.baginda
Sinus Wide (open) Narrow (closed)
Leaves Bullate (swollen) Less swollen
Appearance Shiny green Dark green (sometimes silverish) with sunken veins

Is the Alocasia Sinuata toxic or safe?

Due to calcium oxalate crystals naturally accumulating in the leaves, this plant is toxic to humans and animals. You should keep your pets and children away from this plant.

How do you revive a dead Alocasia sinuata?

Alocasias possess a large energy reserve in the form of tubers. This allows Alocasias the ability to recover even in extreme situations.

Keep a dying Alocasia sinuata outside in bright sunlight during Spring or Summer to revive it. Plants will bounce back if they are given the right conditions and season.

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