Hoya pubicalyx ‘Silver’ – Silver Splash Hoya

Hoya pubicalyx ‘Silver’ is a vigorous Hoya grown for its elongated dark green leaves covered with silver flecks, splashes, and larger patches of silver coloration. Its long vines can be trained onto a trellis or allowed to trail from a hanging basket. Mature plants can produce fragrant clusters of pink to reddish-pink, star-shaped flowers.

QUICK FACTS

Botanical name: Hoya pubicalyx
Common name: Silver Splash Hoya, Wax Plant
Pot size: 5-inch hanging basket
Growth habit: Climbing to trailing vine
Light: Bright indirect light
Water: Water when the upper portion of the potting mix begins to dry
Care level: Moderate
Pet safety: Non-toxic to cats and dogs

CARE

Light: Provide bright, indirect light for strong growth and flowering. Gentle morning or late-afternoon sun can be beneficial, but protect the foliage from prolonged harsh midday or afternoon sun.

Water: Water thoroughly when the upper portion of the potting mix begins to dry, then allow excess water to drain freely. Avoid keeping the roots constantly saturated, but do not allow the entire root ball to remain completely dry for extended periods.

Humidity: Average to moderately humid household conditions are suitable. Good airflow around the foliage and roots is beneficial.

Soil: Use a loose, airy, fast-draining potting mix. Orchid bark, perlite, coco chips, and quality potting media work well for maintaining drainage and airflow around the roots.

Temperature: Prefers warm conditions around 65–85°F. Protect from cold drafts and prolonged exposure to temperatures below 55°F.

Fertilizer: Feed lightly with a balanced fertilizer during periods of active growth.

GROWTH & HABIT

Hoya pubicalyx is a vigorous climbing vine that can also be grown as a trailing plant. Its stems can reach several feet long indoors and can be trained onto a trellis, hoop, or other support. In a hanging basket, longer vines can be allowed to cascade naturally. Regular pruning can encourage branching and a fuller plant.

PET SAFETY

Pet Safety: Non-toxic to cats and dogs.

AFTER DELIVERY

Do not repot a freshly shipped plant for at least two weeks after delivery. Repotting during the Blackwater Plants guarantee period voids live plant guarantee coverage.