Hoya Lacunosa 'Silver'
🌿 Hoya lacunosa 'Silver' is a charming vining tropical from the Apocynaceae family, native to the humid forests of Southeast Asia where it grows as an epiphyte. This beginner-friendly hoya features silvery-green foliage that catches light beautifully. The scientific name Hoya lacunosa refers to the distinctive dimpled texture found on its leaves. Fun fact: this plant produces tiny, fragrant star-shaped flowers that smell sweetest at night, often compared to cinnamon or vanilla.
FOLIAGE AND GROWTH HABIT
This hoya has a trailing to vining growth habit, perfect for hanging baskets or climbing up a small trellis. The leaves are small, typically 1-2 inches long, with an oval to diamond shape. The foliage displays a silvery-green colour with subtle speckles that create a frosted appearance. Leaves have a slightly succulent texture with a waxy coating and delicate dimpling across the surface.
FLOWER DETAILS
The blooms appear in small clusters of creamy white to pale pink flowers, each shaped like a perfect five-pointed star with a darker pink center. They release a sweet, spicy fragrance that intensifies during evening hours. The flowers are dainty but make up for their size with their delightful scent and glossy appearance. Flowering typically occurs once or twice a year when the plant is mature and happy. To encourage blooming, provide bright indirect light, allow the plant to become slightly rootbound, and avoid removing the peduncles (flower stalks) after blooms fade, as they will rebloom from the same spot.
CARE INSTRUCTIONS
- 🌞 Light: Bright indirect light is ideal, though it tolerates medium light. Aim for 4-6 hours of filtered sunlight daily near an east or west-facing window.
- 💧 Water: Water when the top 2 inches of soil are dry, usually every 1-2 weeks in summer and less in winter. Bottom watering works well to avoid wetting the leaves.
- 🌡️ Humidity: Thrives in 40-60% humidity, which suits average home conditions perfectly.
- 🪴 Soil: Use a chunky, well-draining mix with orchid bark, perlite, and peat or coco coir.
- 🏺 Potting: Choose a small pot with drainage holes, 4-6 inches to start. Prefers to be slightly rootbound. Repot every 2-3 years in spring.
- 🌱 Growth rate: Moderate to slow grower. Expect 6-12 inches of growth per year. Can reach 3-6 feet in length when mature.
- 👩🌾 Fertilizing: Feed monthly during spring and summer with diluted liquid fertilizer at half strength. No fertilizer needed in fall and winter.
- 🐾 Pet friendly: Yes, this hoya is non-toxic to cats and dogs, making it a safe choice for homes with pets.
WHERE TO PUT IT
Place your Hoya lacunosa 'Silver' in a bright bathroom, kitchen, or living room where it can trail from a shelf or hang near a window. It works beautifully in bedrooms too, especially if you want to enjoy the evening fragrance of its blooms. Avoid placing it in dark corners, directly in front of heating vents, or in rooms with no natural light, as it needs adequate brightness to thrive and flower.

