Hoya lauterbachii

Hoya lauterbachii is a spectacular warm-growing species known for its large, thick, cupped flowers in bright apple-yellow with a red blush around the margins. Each bloom feels almost porcelain-like and forms on sturdy peduncles, creating a dramatic, sculptural display. This species is highly sought after by collectors who enjoy bold, tropical-style Hoyas.

Key Characteristics

• Name: Hoya lauterbachii
• Growth Habit: Strong, upright to semi-climbing vine
• Leaf Features: Thick, leathery green leaves with a substantial texture
• Flowers: Large yellow blooms with red blush and a cupped, sculptural form
• Fragrance: Light to sweet, strongest in warm weather
• Pot Size Supplied: 100 mm
• Growth Speed: Moderate to fast when warm
• Skill Level: Intermediate
• WA Status: Permitted for WA
• Seasonal Note: This species slows significantly in winter; growers often benefit from the tips in Seasonal Hoya Care for Australian Growers

Growing Conditions

• Light: Bright filtered light; a little morning sun helps maintain colour
• Water: Allow mix to dry slightly between waterings; see How to Water Hoyas
• Temperature: Warm-growing species; thrives at 20–32°C and dislikes cold snaps
• Humidity: Enjoys moderate to high humidity for best flowering
• Potting Mix: Free-draining airy mix; thick roots respond well to the principles in Understanding Hoya Roots
• Fertiliser: Light, regular feeding during warm months encourages bloom production

Where This Hoya Works Best

• Collectors wanting large, sculptural tropical-style blooms
• Warm indoor or greenhouse conditions
• Bright rooms, patios, or protected outdoor spaces
• Ideal on a trellis or sturdy support structure

Need help with Hoya care?

Explore our Hoya care guides for Australian growers:

• Beginner: Your First Cool-Growing Hoya
• How to Water Hoyas
• Grow Hoyas Faster & Get More Flowers
• Understanding Hoya Roots
• Seasonal Hoya Care for Australian Growers