Image: AI generated
Krimson Queen Hoya Plant Care
Hoya carnosa 'Krimson Queen'
Updated · Sources · How we source care data
This plant's most distinctive feature is its striking variegated leaves, which are both green and pink. Originating from Eastern Asia, the Hoya carnosa 'Krimson Queen' is highly coveted by plant collectors for its unique coloration and beautiful vine-like growth habit.
Every 10–14 days
Bright indirect
50–90°F
50–70%
At a glance
How do you care for Krimson Queen Hoya?
Water Krimson Queen Hoya every 10–14 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 50–90°F (10–32°C) and 50–70% humidity.
Where Is the Krimson Queen Hoya Native To?
What Is the Krimson Queen Hoya?
Krimson Queen Hoya (Hoya carnosa 'Krimson Queen') belongs to the Apocynaceae. family within the Hoya genus. Krimson Queen Hoya is native to Cultivar. Hoya carnosa is native to East Asia, including China, Indonesia, Malaysia, Philippines, Singapore, and Thailand. Krimson Queen Hoya is also known as Variegated Wax Plant, Krimson Princess Hoya, Tricolor Hoya.
Krimson Queen Hoya displays a trailing, climbing growth habit, reaching up to 4 ft tall with a spread of approximately 3 ft. Krimson Queen Hoya produces star-shaped flowers that are typically pink with a white or pale pink center, and they exude a sweet, honey-like fragrance..
Leaf size: approximately 4 inches.
How Often Should You Water a Krimson Queen Hoya?
Hoya carnosa 'Krimson Queen' requires watering every 10–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 10–14 days
Let soil partially dry between waterings
What Light Does the Krimson Queen Hoya Need?
Krimson Queen Hoya thrives in bright indirect light. Avoid placing Krimson Queen Hoya in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect
What Temperature and Humidity Does the Krimson Queen Hoya Prefer?
Hoya carnosa 'Krimson Queen' grows best at temperatures of 50–90°F. Krimson Queen Hoya prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
50–90°F
Humidity
50–70%
What Soil Mix Works Best for a Krimson Queen Hoya?
Well-draining soil using potting soil, pumice, bark, sand. Good drainage is essential for Krimson Queen Hoya to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Krimson Queen Hoya?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Krimson Queen Hoya?
Krimson Queen Hoya can be propagated through stem cuttings, layering, seed propagation. Similar propagation techniques also apply to hoya bella plant care, which shares the same genus.
Is the Krimson Queen Hoya Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Krimson Queen Hoya, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Krimson Queen Hoya?
Krimson Queen Hoya is susceptible to mealybugs, spider mites, aphids. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Krimson Queen Hoya Need?
Krimson Queen Hoya grows outdoors in USDA Zone 11a – 13b. It survives winters down to planting zone 11a. Krimson Queen Hoya is native to Cultivar. Hoya carnosa is native to East Asia, including China, Indonesia, Malaysia, Philippines, Singapore, and Thailand. In cooler regions, grow Krimson Queen Hoya as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 11a – 13b
Keep exploring plants
Krimson Queen Hoya is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Hoya genus — compare its care with other Hoya species on PlantoScan.
Hoya is part of the Apocynaceae. plant family — browse all Apocynaceae. genera and species.
Krimson Queen Hoya thrives in bright light and direct sun — see other bright-light plants.
More Hoya Species
Other Hoya species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Hoya carnosa 'Krimson Queen', family Apocynaceae. — World Flora Online.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Krimson Queen Hoya, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: AI-generated illustration (labelled on the image).
- Hardiness zone: USDA Zone 11a – 13b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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