Hoya 'Tequila Sunrise' is a popular, unregistered hybrid cultivar developed by horticulturist Mike Bernardo, created from parents like Hoya nicholsoniae and Hoya 'Golden Eye' (a Miyashiro cross), known for its vibrant, sun-stressed red foliage and citrus-scented flowers, with parent species originating from Southeast Asia's tropical forests.
Foliage:
* It features large, glossy leaves with prominent veins.
* The leaves are often adorned with random silver flecks.
* A notable characteristic is its ability to "sun stress," meaning that under high light or direct sun, the foliage develops a beautiful reddish hue, hence the "Tequila Sunrise" name.
Flowers:
* It produces clusters of star-shaped flowers.
* The flowers are typically cream-colored with reddish tips.
* They emit a mild citrus fragrance.
CARE GUIDE:
Light: Bright, indirect light; can tolerate a few hours of direct morning sun to encourage red leaf coloration.
Watering: Water thoroughly but infrequently; allow the top 2-3 inches of soil to dry out between waterings. The leaves may pucker slightly when thirsty.
Soil: A chunky, well-draining mix (e.g., orchid bark, perlite, and a little potting soil) is crucial to prevent root rot.
Temperature: Ideal range is 65°F to 80°F (18°C to 27°C). Avoid cold drafts and temperatures below 55°F (12°C).
Humidity: Tolerates average household humidity but thrives in 40-60% or higher. Misting or a humidifier can be beneficial.
Fertilization: Use a diluted, balanced liquid fertilizer monthly during the active growing season (spring and summer).
Sun Stressing: The plant gets its name from the brilliant orange and red hues its leaves develop when exposed to higher light levels. Gradually acclimate the plant to brighter spots, like a south- or west-facing window, to achieve this coloration without scorching the leaves.
