Hoya Puom Siam Ruby

Plant Details

• Plant height: approx. 6–8 inches
• Pot size: 6–7 inches
• Leaf count: typically 2–4 leaves (may vary)
• Condition: fully rooted plant (not a cutting)

Natural Variation

Each plant is unique. Minor cosmetic imperfections such as light marks or slight leaf damage may occur due to natural growth and handling.

We carefully avoid plants with major issues and prioritize overall plant health.

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Product Disclaimer & Quality Guarantee

Photos are for reference. You will receive a healthy, hand-selected plant similar to the images shown.

As each plant is unique, variations in leaf count, size, and shape are natural.
Our priority is always strong roots, good condition, and quality selection in every plant we ship.

Hoya ‘Puom Siam Ruby’ (PMP 176) is a rare collector Hoya hybrid prized for its dramatic foliage and distinctive appearance. A cross between Hoya ‘Joy’ and Hoya ‘Jennifer’, this eye-catching wax plant develops light green leaves with pronounced venation and deep ruby-to-burgundy margins that become especially striking when grown in bright, indirect light.

Plant Characteristics

This collectible Hoya features thick, succulent-like leaves with a waxy surface, sculptural texture, and gently rippled edges. The foliage is typically oval to elongated, with clearly visible veins and contrasting dark margins. Hoya ‘Puom Siam Ruby’ has a climbing and trailing growth habit, making it ideal for a trellis, hanging basket, or indoor plant shelf. Its vines can eventually grow several feet long indoors, although regular pruning can maintain a fuller and more compact shape.

Care Guide

Light: Provide bright, indirect light to encourage healthy growth and stronger ruby coloration. Avoid intense midday sunlight, which may scorch the leaves.

Water: Allow most of the growing medium to dry before watering thoroughly. Avoid letting the roots remain in standing water.

Humidity: Moderate to high humidity between approximately 50–70% is preferred, together with good airflow.

Temperature: Maintain temperatures between 65–85°F (18–29°C). Protect the plant from cold drafts and temperatures below 55°F (13°C).

Soil: Use a loose, airy, and fast-draining Hoya soil mix containing orchid bark, perlite, coco chips, and a small amount of high-quality potting soil.

Why Collectors Love It

Collectors love Hoya ‘Puom Siam Ruby’ for its unusual ruby-edged foliage, bold venation, and desirable hybrid lineage. Its manageable care requirements and versatile climbing habit make it an exceptional statement plant for experienced Hoya growers and expanding rare houseplant collections.

Plant Details

Plant Details: Height approx. 6–8 inches | Pot size: 6–7 inches |
Fully rooted plant (not a cutting). Each plant is unique — minor natural
variations in leaf count and size may occur. Photos are for reference;
you will receive a healthy, hand-selected plant.