Hoya Phuwuaensis Splash 4"

A rare species with quiet, captivating detail. Hoya Phuwuaensis 'Splash' is an uncommon Thai Hoya prized for its thick, succulent-like leaves adorned with silver splash variegation — scattered, shimmering flecks that catch the light and shift in intensity depending on the angle. Native to the limestone karst forests of Thailand, this slow-growing epiphyte has a compact, tidy habit that makes it well-suited to shelves, windowsills, and small trellises alike.

A species that rewards the patient collector — understated at first glance, increasingly compelling with time.

Care Guide

• Light: Bright, indirect light is ideal and will enhance the silver splash markings. An east- or west-facing window is perfect. Avoid harsh direct sun, which can bleach the foliage, and low light, which will diminish the splash variegation over time.
• Water: Allow the top 1–2 inches of soil to dry completely between waterings. As a limestone karst native, this species is adapted to periods of drought — its thick leaves store moisture efficiently. Overwatering is the most common cause of decline. Reduce watering significantly in winter.
• Humidity: Tolerates average household humidity (40–60%) but appreciates 50–70%+. A pebble tray or humidifier will support more vigorous growth.
• Temperature: Prefers 65–85°F (18–29°C). Keep away from cold drafts, air conditioning vents, and temperatures below 55°F.
• Soil: A very fast-draining, gritty mix is essential — reflecting its limestone habitat. Combine quality potting mix with generous perlite, coarse sand, or orchid bark. Avoid any moisture-retentive soils.
• Fertilizer: Feed lightly once a month during the growing season (spring–summer) with a balanced liquid fertilizer at quarter to half strength. This is a light feeder — less is more.
• Repotting: Prefers to be slightly root-bound and blooms best in snug conditions. Repot only when roots are escaping drainage holes, moving up just one pot size at a time.
• Blooming: Produces clusters of small, waxy, star-shaped flowers on persistent peduncles. Never remove the flower spurs — new blooms return to the same node each season.

Non-toxic to humans. Mildly toxic to pets if ingested — keep out of reach of animals.