Giant fishtail palm (Caryota obtusa)

Giant fishtail palm

Also known as: Mountain fishtail palm

The giant fishtail palm is a monocarpic flowering plant. This plant flowers only once after ten years, and then it dies. Its seed and trunk flesh is toxic to the touch and should be handled with caution. Because this palm can reach 20 meters or more in height, it is considered a tree.

Scientific classification

Species

Giant fishtail palm (Caryota obtusa)

Palms, bullanocks, and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

25 cm to 45 cm

Spread

Green

Leaf Color

1 cm

Flower Size

White

Flower Color

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Giant fishtail palm

Distribution of Giant fishtail palm

Distribution Map

Giant fishtail palm is a plant species originally native to the tropical forests of Southeast Asia. Its natural range extends through major regions characterized by a warm and humid climate within this area. While giant fishtail palm is indigenous to these locales, it has also been cultivated in various tropical to subtropical regions around the globe, owing to its ornamental appeal. Its spread beyond its native habitat illustrates its adaptability and popularity in horticulture.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

In the hills and valleys near the Himalayas up to an altitude of 1500 metres.

Care Guide for Giant fishtail palm

Every 2-3 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Originating from tropical forests, giant fishtail palm thrives in high humidity and can tolerate moderate drought. Water every 2-3 weeks, storing water internally. Regular misting enhances health, particularly during growth periods when temperature and soil moisture are vital for vibrant foliage.

Fertilize: Fertilize giant fishtail palm with high nitrogen fertilizer every 4-6 weeks during the growing season and 8-10 weeks in winter. Adjust frequency based on plant response and reduce nitrogen for mature giant fishtail palm. Always water thoroughly post-fertilization to prevent root burn and ensure optimal growth.

Pruning: Giant fishtail palm features unique bipinnate leaves and needs minimal pruning. In early spring, remove dead fronds and spent flower stalks to maintain appearance and prevent disease. Clean cuts are vital to avoid plant damage, ensuring healthy growth and longevity through regular monitoring and pruning.

Propagation: Native to Southeast Asia, giant fishtail palm is admired for its large, fishtail-like foliage. Propagation occurs via careful division of offshoots, using clean, sharp tools. Each section should be potted in well-draining soil in a warm, humid environment to promote root growth before permanent planting.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free