Hoya gigas

Hoya gigas is a large-growing species with broad, thick green leaves and strong, woody stems. The foliage has a firm, leathery texture and develops impressive size on mature vines. Flowers are sizeable, typically maroon to deep red with a waxy surface, forming substantial clusters with a noticeable scent.

The plant prefers bright filtered light, warm, stable temperatures and a lightly drying cycle. Its large leaves and strong stems respond best to an airy mix and consistent conditions. Regular feeding during the warmer months supports new vine development and flowering.

Key Characteristics

• Growth habit: Strong climbing stems suited to sturdy supports
• Leaf features: Broad, thick, leathery green leaves of substantial size
• Flowers: Large maroon to deep red blooms with a waxy surface in rounded clusters
• Fragrance: Noticeable scent in warm conditions
• Pot size supplied: 100 mm or 80 mm depending on batch; young plants supplied at a manageable size
• Growth speed: Moderate to fast in warm, bright environments
• Skill level: Intermediate - prefers steady warmth, bright light and a well-aerated mix

Growing Conditions

• Light: Bright, indirect light; soft morning sun is suitable.
• Water: Allow most of the potting mix to dry between waterings; thick leaves prefer a lightly drying cycle.
• Temperature: Best between 18-30 °C with stable warmth.
• Humidity: Moderate humidity supports leaf and flower quality.
• Potting mix: Chunky, airy, free-draining blend with bark and perlite.
• Fertiliser: Light, regular feeding in warmer months supports vigorous growth.