Alocasia Sarawakensis (Alocasia sarawakensis)

Alocasia sarawakensis is a striking tropical plant with large, velvety, dark green leaves, often featuring a reddish underside and prominent veins.

Above information is sourced from Wikipedia

Sunlight

Provide bright, indirect light.

Watering

Keep soil consistently moist but not waterlogged.

Soil

Well-draining, rich potting mix.

Temperature

Prefers warm temperatures.

Habitat

House Plant, Indoor, Outdoor, Greenhouse

Fertilizer

Feed during growing season.

Care Requirements

Light

Provide bright, indirect light.

Avoid direct sun.

Water

Keep soil consistently moist but not waterlogged.

Water when top inch of soil is dry.

Soil

Well-draining, rich potting mix.

Temperature

Prefers warm temperatures.

Ideal range 18-25°C.

Habitat

House Plant, Indoor, Outdoor, Greenhouse

Fertilizer

Feed during growing season.

Use balanced liquid fertilizer diluted.

Plant Overview

Plant Type

Herb

Plant Category

Foliage, Ornamental

Plant Place Type

Pot, Ground

Plant Environment

House Plant, Indoor, Outdoor, Greenhouse

Lifespan

Perennials

Plant Height

1-1.5 m

Spread

0.8-1.2 m

Growth Rate

Moderate

Leaf Color

Dark Green, Red (underside)

Leaf Type

Simple, sagittate

Image Gallery

Flowering & Fruiting Cycles

Monthly activity intensity for bloom and fruit across both hemispheres.

Northern hemisphere

Flowering & fruiting calendar

Peak bloom · JulPeak fruit · Aug

FloweringFruiting

Southern hemisphere

Flowering & fruiting calendar

Peak bloom · DecPeak fruit · Dec

FloweringFruiting

Taxonomy

kingdomPlantae
divisionTracheophyta
classLiliopsida
orderAlismatales
familyAraceae
genusAlocasia
speciesAlocasia sarawakensis

Toxicity

Toxic for humans

Yes

Rating: 4/5

Toxic for pets

Yes

Rating: 4/5

Edible

Additional Care Tips

Water thoroughly when the top inch of soil feels dry. Ensure good drainage to prevent root rot. In winter, reduce watering frequency but do not let the soil dry out completely.

Remove any yellowed, damaged, or dead leaves as they appear to maintain plant health and appearance. Pruning is generally minimal, focusing on tidiness rather than shaping.

Easily propagated by division of rhizomes or offsets during repotting. Stem cuttings can also be taken, but rhizome division is more common and successful for this species.

Repot every 1-2 years or when the plant becomes root-bound, typically in spring. Use a pot that is one size larger than the current one, with fresh, well-draining potting mix.

FAQs

Why are my Alocasia sarawakensis leaves turning yellow?

Yellowing leaves can be caused by overwatering, underwatering, poor drainage, or insufficient light. Check soil moisture and adjust watering, ensure good drainage, and move to a location with brighter, indirect light.

What is the best soil mix for Alocasia sarawakensis?

A well-draining, rich potting mix is essential. A good blend includes peat moss or coco coir, perlite or pumice, and compost or orchid bark to ensure aeration and moisture retention.

How much light does Alocasia sarawakensis need?

This plant thrives in bright, indirect light. Direct sunlight can scorch its leaves. An east-facing window or a spot a few feet away from a brighter window is usually ideal.

Is Alocasia sarawakensis toxic to cats and dogs?

Yes, Alocasia species, including Alocasia sarawakensis, contain calcium oxalate crystals which can cause irritation and swelling of the mouth, throat, and digestive tract if ingested by pets.

How can I increase humidity for my Alocasia sarawakensis?

Alocasia sarawakensis prefers high humidity. You can increase it by misting the leaves regularly, placing the pot on a pebble tray filled with water, or using a room humidifier.

Care Requirements

Light

Provide bright, indirect light.

Avoid direct sun.

Water

Keep soil consistently moist but not waterlogged.

Water when top inch of soil is dry.

Soil

Well-draining, rich potting mix.

Temperature

Prefers warm temperatures.

Ideal range 18-25°C.

Habitat

House Plant, Indoor, Outdoor, Greenhouse

Fertilizer

Feed during growing season.

Use balanced liquid fertilizer diluted.

Additional Care Tips

Water thoroughly when the top inch of soil feels dry. Ensure good drainage to prevent root rot. In winter, reduce watering frequency but do not let the soil dry out completely.

Remove any yellowed, damaged, or dead leaves as they appear to maintain plant health and appearance. Pruning is generally minimal, focusing on tidiness rather than shaping.

Easily propagated by division of rhizomes or offsets during repotting. Stem cuttings can also be taken, but rhizome division is more common and successful for this species.

Repot every 1-2 years or when the plant becomes root-bound, typically in spring. Use a pot that is one size larger than the current one, with fresh, well-draining potting mix.

FAQs

Why are my Alocasia sarawakensis leaves turning yellow?

What is the best soil mix for Alocasia sarawakensis?

A well-draining, rich potting mix is essential. A good blend includes peat moss or coco coir, perlite or pumice, and compost or orchid bark to ensure aeration and moisture retention.

How much light does Alocasia sarawakensis need?

This plant thrives in bright, indirect light. Direct sunlight can scorch its leaves. An east-facing window or a spot a few feet away from a brighter window is usually ideal.

Is Alocasia sarawakensis toxic to cats and dogs?

Yes, Alocasia species, including Alocasia sarawakensis, contain calcium oxalate crystals which can cause irritation and swelling of the mouth, throat, and digestive tract if ingested by pets.

How can I increase humidity for my Alocasia sarawakensis?

Alocasia sarawakensis prefers high humidity. You can increase it by misting the leaves regularly, placing the pot on a pebble tray filled with water, or using a room humidifier.

Alocasia Sarawakensis (Alocasia sarawakensis)

Care Requirements

Plant Overview

Image Gallery

Flowering & Fruiting Cycles

Additional Care Tips

Water

Pruning

Propagation

Repotting

FAQs

Why are my Alocasia sarawakensis leaves turning yellow?

What is the best soil mix for Alocasia sarawakensis?

How much light does Alocasia sarawakensis need?

Is Alocasia sarawakensis toxic to cats and dogs?

How can I increase humidity for my Alocasia sarawakensis?

Loading plant details

Alocasia Sarawakensis (Alocasia sarawakensis)

Care Requirements

Plant Overview

Image Gallery

Flowering & Fruiting Cycles

Additional Care Tips

Water

Pruning

Propagation

Repotting

FAQs

Why are my Alocasia sarawakensis leaves turning yellow?

What is the best soil mix for Alocasia sarawakensis?

How much light does Alocasia sarawakensis need?

Is Alocasia sarawakensis toxic to cats and dogs?

How can I increase humidity for my Alocasia sarawakensis?