Hoya Undulata ‘Red’ – Dramatic Undulating Hoya with Deep Red Foliage

Hoya undulata ‘Red’ is one of the most striking foliage Hoyas, prized for its heavily undulating (wavy) leaves and ability to develop deep red to burgundy coloration. Under brighter light conditions, the foliage transforms from green into rich shades of crimson, bronze, or wine-red, creating a bold sculptural display.

The leaves are typically large, thin to medium-thick, and dramatically rippled, giving the plant a unique architectural form unlike most other Hoyas. The surface may appear slightly matte to softly textured, enhancing the dramatic contours of each leaf.

Growth is climbing to scandent, performing best when trained on a sturdy support such as a pole, plank, or trellis so the large wavy leaves can hang and display naturally. Mature plants may produce attractive flowers, but Hoya undulata ‘Red’ is primarily collected for its spectacular foliage and rarity.

Why collectors love this plant:

• Iconic undulating leaf structure

• Deep red to burgundy sun-stressed coloration

• Highly sculptural and dramatic appearance

• Rare and premium collector species

Care overview:

• Bright indirect to higher-intensity filtered light enhances red tones

• Increase light gradually to avoid leaf burn

• Airy, fast-draining Hoya substrate

• Allow partial drying between watering

• Prefers warmth, humidity, and good airflow

• Provide strong support for climbing growth

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Please note:
If this plant is already sold at the time of checkout due to delayed stock updates on the website, we will contact you first to confirm availability. If needed, we will offer a similar plant and provide real, updated photos for your approval before proceeding with the order.