Hoya caudata 'Sumatra' – Information and Plant Care:
Hoya caudata 'Sumatra' is a striking cultivar of the Hoya caudata species, known for its eye-catching foliage and unique color patterns. As a member of the Apocynaceae family, this trailing vine is particularly sought after for its unusual blend of leaf colors, which range from dull green to shades of brown and red, depending on the plant’s exposure to light. Its distinctive, leathery texture and mottled appearance set it apart from other Hoyas, making it a prized addition for plant enthusiasts. Whether displayed as a hanging plant or allowed to climb, this variety brings an exotic, almost otherworldly charm to any collection.
Features
Hoya caudata 'Sumatra' is renowned for its thick, leathery leaves that are both rough and stiff, giving it a unique texture. The leaves are ovate and can develop various colors depending on their maturity and light exposure. When young, the foliage takes on a reddish-brown hue with dull gray markings. As the plant matures, the leaves shift to an olive or mid-green color, often tinged with brown, and accented by dull gray or pale green blotches. In conditions with bright light or direct sun, the leaves can turn completely red, a feature that many collectors find particularly appealing. Its wiry stems give the plant a flexible, trailing habit, perfect for hanging displays or allowing to cascade from a high shelf.
Hoya caudata 'Sumatra' Care
Caring for Hoya caudata 'Sumatra' is relatively straightforward, making it a popular choice among Hoya lovers. Here’s a simple guide to ensure your plant thrives:
- Light: Prefers bright, indirect light but can tolerate some direct sunlight. Too much direct sun can cause leaves to turn completely red.
- Watering: Water sparingly, allowing the soil to dry out between watering sessions. Avoid overwatering, as this can lead to root rot.
- Humidity: Thrives in moderately humid environments but adapts well to average indoor humidity levels.
- Soil: Use well-draining soil, ideally a mix designed for succulents or epiphytes.
- Fertilizer: Feed monthly during the growing season with a balanced liquid fertilizer diluted to half strength. No need to adjust fertilization by season.
- Temperature: Keep in temperatures ranging between 18°C to 26°C. Protect from cold drafts and extreme heat.
Common Issues and Solutions
Even though Hoya caudata 'Sumatra' is relatively easy to care for, it can occasionally encounter some issues:
- Yellowing Leaves: This can be a sign of overwatering. Ensure the soil dries out between watering sessions.
- Pests: Watch out for mealybugs, spider mites, and aphids. Wipe down leaves regularly and treat infestations with insecticidal soap.
- Root Rot: Caused by consistently soggy soil. Ensure your plant is in well-draining soil and avoid letting it sit in water.
- Drooping Leaves: Often a sign of underwatering or low humidity. Check the soil moisture and adjust the watering schedule accordingly.
Additional Care Tips
Hoya caudata 'Sumatra' prefers bright, indirect light, but avoid prolonged exposure to direct sun as this can cause stress. However, a bit of early morning or late afternoon sun can encourage more intense leaf coloration. For best growth, consider growing your Hoya in a hanging basket or allowing it to climb a trellis. Regular pruning helps maintain its shape and encourage new growth.
Researching the natural habitat of Hoya caudata and its close relatives can help you recreate the optimal growing conditions. By mimicking the plant's native tropical environment with bright, filtered light and occasional periods of dryness, you can ensure your plant thrives and continues to display its stunning, varied foliage.
Etymology
The genus Hoya was named in honor of English botanist and gardener Thomas Hoy, who lived in the late 18th and early 19th centuries. Hoy was known for his work with tropical plants, and this genus now includes a vast array of beautiful, waxy-leafed species that are popular among indoor plant enthusiasts.
Hoya caudata 'Sumatra' aka 'Silver Stains'
Hoya caudata 'Sumatra' comes in following sizes:
XS - is ca. 10 cm long/tall and comes in a ⌀ 6 cm pot.
M - is ca. 15 cm long/tall and comes in a ⌀ 12 cm pot.