Hoya sigillatis 'Alas River'

Hoya sigillatis ‘Alas River’ is a beautifully coloured form of the species, known for its warm pink blooms and the classic silver-flecked foliage of the sigillatis group. It’s a standout collector’s plant that grows reliably in bright indoor conditions.

Key Characteristics

• Foliage: Narrow, elongated leaves heavily patterned with silver speckles; more pronounced when grown in strong filtered light.
• Flowers: Soft pink blooms with pale centres and deeper pink coronas, forming tidy clusters.
• Growth habit: Trailing or climbing vine ideal for trellises or hanging displays.
• Flowering behaviour: Blooms consistently when provided with warmth and good light levels.
• Further reading: Support flowering with our Faster Growth & Better Flowers guide.

Growing Conditions

• Light: Bright, indirect light is essential to bring out the silver markings and promote flowering.
• Water: Allow the top of the mix to dry before watering again. Prefers airy substrates with good drainage.
• Humidity: Enjoys moderate humidity but grows well in typical indoor environments.
• Temperature: Warm-growing species suited to indoor Australian conditions year-round.
• Helpful resource: Improve root strength and plant health with our Understanding Hoya Roots guide.

Where This Hoya Works Best

• Collectors wanting a pink-flowering form of the sigillatis group.
• Hanging pots, indoor trellises or bright grow shelves.
• Spaces with strong filtered light to enhance foliage contrast and colour.

Need help with Hoya care?

Explore more detailed seasonal and watering advice here:

• How to Water Hoya
• Seasonal Hoya Care for Australian Growers