Alocasia Care guide: Large Colourful Easy Care Plants!

Alocasia is a genus of tropical plants known for their large, colourful leaves. They are native to Southeast Asia but have gained popularity as houseplants worldwide. Alocasias are relatively easy to care for but have specific needs. With proper care, your Alocasia can thrive for many years.

Light: Alocasias prefer bright, indirect light. Too much direct sunlight can scorch the leaves, whilst too little light can cause the leaves to turn pale. A good spot for an Alocasia is near an east- or west-facing window. If your home doesn't receive enough natural light, you can use a grow light to supplement.

Water: Alocasias should be watered regularly but only a few times. The soil should be kept moist but not soggy. Allow the top inch of soil to dry out between waterings. When watering, ensure to saturate thoroughly until water runs out of the drainage holes in the pot.

Fertiliser: Alocasias do not require frequent fertilisation. A light fertiliser application once a month during the growing season (spring and summer) is sufficient. Use a balanced fertiliser that is diluted to half-strength.

Humidity: Alocasias prefer high humidity levels. If you live in a dry climate, you may need to mist the leaves regularly or place the plant on a pebble tray filled with water. You can also place your Alocasia in a bathroom or kitchen, as these rooms are more humid.

Pests and Diseases: Alocasias are relatively resistant to pests and diseases. However, they can be susceptible to spider mites, mealybugs, and scale insects. If you notice any problems on your plant, isolate it from other plants and treat it with insecticidal soap or neem oil.

Repotting: Alocasias must be repotted every year or two as they grow. When repotting, choose a pot one size larger than the current pot. Use a well-draining potting mix and add a layer of gravel or pebbles to the bottom of the pot to aid drainage.

Propagation: Alocasias can be propagated by division or by leaf cuttings. To propagate by division, simply divide the plant's root ball into two or more sections and replant each section in its own pot. To propagate by leaf cuttings, cut a healthy leaf from the plant and allow it to be callous over for a few days. Then, plant the leaf-cutting in a pot of well-draining potting mix.

Troubleshooting: If your Alocasia is not thriving, there are a few things you can check. Make sure the plant is getting enough light, water, and fertiliser. If the plant is still not doing well, check for pests or diseases.

Conclusion: Alocasias are beautiful and easy-to-care-for houseplants that are perfect for any home. With a little care, your Alocasia will thrive for years to come.

Here are some additional tips for caring for an Alocasia:

Wipe the leaves regularly to remove dust and debris. Trim any dead or damaged leaves. Rotate the plant regularly to ensure even growth. Provide a humidity level of at least 50%. Protect from cold draughts and direct sunlight. With proper care, your Alocasia will thrive for years to come.

Different Types of Alocasia: There are many different types of Alocasia available, each with its own unique look. Some popular types of Alocasia include:

Alocasia Black Velvet: This plant has dark green leaves with a velvety texture.

 

 

Alocasia Polly: This plant has large, heart-shaped leaves that are a light green colour. 

 

Alocasia Dragon Scale: This plant has large, glossy leaves that are a dark green colour with yellow veins.

 

Alocasia Portodora: or Elephant’s Ear plant is an enormous structural plant that will certainly make you feel as though you’ve just stepped into the rainforest!

 

Alocasia Wentii: a very impressive plant with wonderful foot long large deep ruby and crimson leaves that arch over gracefully from tall long stems 

 

Alocasia sarawakensis: A very impressive plant with wonderful foot long large deep ruby and crimson leaves that arch over gracefully from tall long stems. 

 

Alocasia Pink Dragon: A wonderful easy-care houseplant. we love its elegant beauty and gorgeous colouration

 

The Alocasia azlanii is endemic of Borneo, and is found in a variety of habitats ranging from forest clearings to streamsides and has only recently has been cultivated, which is why it’s so rare and sought after. 

 

Alocasia Sarian: A fabulous! Originating in the humid, warm Philippine rainforests of Southeast Asia, the Alocasia Sarian is a hybrid cross between Alocasia zebrina and Alocasia micholitziana and is prized for its beautiful leaves and gorgeous stems. 

 

Alocasia Brancifolia: A rare and beautiful plant with fascinating foliage - some of the most dramatic foliage in the Alocasia family.

 

Alocasia Platinum: A rare and beautiful plant with fascinating foliage, the marks and textures in the leaves resemble a patchwork quilt.

 

Alocasia micholitziana ‘Frydek’: A hard to find a plant that is the darling of Instagram. Few plants can match the beauty of the Frydek. 

 

Alocasia Red Secret or Alocasia Cuprea is a fascinating foliage plant, with deep ruby red leaves that, hence the name. 

 

These are just a few of the many different types of Alocasia available. With so many to choose from, you're sure to find the perfect one for your home.

Common Questions 

How often should I water my Alocasia? Alocasias should be watered regularly, but not too often. The soil should be kept moist, but not soggy. Allow the top inch of soil to dry out between waterings. When watering, water thoroughly until water runs out of the drainage holes in the pot.

How often should I fertilise my Alocasia? Alocasias do not need to be fertilised very often. A light application of fertiliser once a month during the growing season (spring and summer) is sufficient. Use a balanced fertiliser that is diluted to half strength.

How can I increase humidity for my Alocasia? Alocasias prefer high humidity levels. If you live in a dry climate, you may need to mist the leaves regularly or place the plant on a pebble tray filled with water. You can also try placing your Alocasia in a bathroom or kitchen, as these rooms tend to be more humid.

What are some common pests and diseases that can affect Alocasias? Alocasias are relatively resistant to pests and diseases. However, they can be susceptible to spider mites, mealybugs, and scale insects. If you notice any pests on your plant, isolate it from other plants and treat it with an insecticidal soap or neem oil.

How do I propagate an Alocasia? Alocasias can be propagated by division or by leaf cuttings. To propagate by division, simply divide the root ball of the plant into two or more sections and replant each section in its own pot. To propagate by leaf cuttings, cut a healthy leaf from the plant and allow it to callous over for a few days. Then, plant the leaf cutting in a pot of well-draining potting mix.

Why are my Alocasia leaves turning brown? There are a few reasons why your Alocasia leaves might be turning brown. One possibility is that the plant is not getting enough water. Another possibility is that the plant is getting too much direct sunlight. Finally, the leaves could be turning brown due to a nutrient deficiency. If you are concerned about the health of your Alocasia, it is best to consult with a plant expert.