Amorphophallus Hewittii for Sale and Care Information

Amorphophallus hewittii: A Rare and Exotic Botanical Marvel

Amorphophallus hewittii is a striking and rare species from the Amorphophallus genus, known for producing some of the largest and most bizarre-looking flowers in the plant kingdom. Native to Borneo and parts of Southeast Asia, this tropical tuberous plant is a cousin to the infamous Amorphophallus titanum (the corpse flower), though slightly smaller and more manageable for dedicated collectors and botanical enthusiasts.

What makes Amorphophallus hewittii so fascinating is its alien-like appearance and unusual growth cycle. It produces a dramatic inflorescence—an enormous, fleshy flower spike surrounded by a ruffled spathe—with a strong, pungent odor that mimics rotting flesh to attract pollinators like flies and beetles. After blooming, the plant enters a vegetative phase, sending up a single large, umbrella-like leaf supported by a thick, mottled stem.

Though not a plant for casual gardeners, Amorphophallus hewittii is a prized specimen for collectors of tropical and rare plants. With the right care and environment, it can be grown successfully indoors or in greenhouses.

Growth and Appearance

The flower of A. hewittii can reach up to 3–4 feet in height and is deep burgundy to reddish-purple in color. The leaf structure that follows is equally impressive, resembling a small tree with a thick stalk and a canopy of divided, tropical-looking foliage. The plant grows from a large underground tuber, which can weigh several pounds and supports its growth during active phases.

How to Care for Amorphophallus hewittii

Caring for Amorphophallus hewittii involves replicating the warm, humid conditions of its native rainforest habitat, managing its dormancy cycles, and maintaining well-drained soil.

Light Requirements

During the active growing season (leaf or flower phase), place the plant in bright, indirect light. Avoid direct sunlight, which can scorch the leaves. If grown indoors, a spot near an east or north-facing window is ideal. Supplemental grow lights can also be used.

Temperature and Humidity

This plant prefers warm, tropical conditions. Keep temperatures between 70–85°F (21–29°C) and maintain high humidity (above 60%). If growing indoors, use a humidifier or place the pot on a pebble tray with water to maintain moisture in the air.

Soil and Potting

Use a well-draining soil mix, such as a combination of orchid bark, perlite, and rich compost or coir. Aroids like A. hewittii are susceptible to rot, so ensure the pot has excellent drainage. A deep container is ideal to accommodate the tuber.

Watering

Water thoroughly during the active growth period, allowing the top inch of soil to dry out between waterings. Reduce watering as the plant prepares to enter dormancy. When dormant (no leaf or flower), store the tuber in dry, slightly moist substrate like peat or coconut coir in a cool, dark place.

Feeding

Feed monthly during the growing season with a balanced, diluted liquid fertilizer. Stop feeding when the plant shows signs of dormancy.

Conclusion

Amorphophallus hewittii is an extraordinary plant that brings a sense of wonder and botanical intrigue to any collection. While it may not be suitable for beginner gardeners, its dramatic beauty and unique life cycle make it a rewarding challenge for those willing to provide the tropical care it needs. With patience and attention, this rare species can flourish and become the showpiece of any exotic plant collection.

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