Gandasulium coccineum Plant Care
Gandasulium coccineum (Buch.-Ham. ex Sm.) Kuntze
Updated · Sources · How we source care data
Hedychium coccineum is a species of flowering plant in the ginger family Zingiberaceae. It is native to southern China, the Himalayas, India and Indochina.
Every 7–10 days
Filtered sunlight or partial shade
65–80°F
60–80%
At a glance
How do you care for Gandasulium coccineum?
Water Gandasulium coccineum every 7–10 days, letting the top layer of soil dry out between waterings, and give it filtered sunlight or partial shade. It prefers temperatures of 65–80°F (18–27°C) and 60–80% humidity. Fertilize it every 6 months during the growing season.
Where Is the Gandasulium coccineum Native To?
What Is the Gandasulium coccineum?
Gandasulium coccineum (Gandasulium coccineum) belongs to the Zingiberaceae family within the Gandasulium genus. Gandasulium coccineum is native to southern China, the Himalayas, India and Indochina.
Gandasulium coccineum displays a tall, clumping perennial growth habit, reaching up to 4 ft tall with a spread of approximately 3 ft. Gandasulium coccineum produces showy, colorful bracts with small inconspicuous flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Gandasulium coccineum?
Gandasulium coccineum requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Gandasulium coccineum Need?
Gandasulium coccineum thrives in filtered sunlight or partial shade. Avoid placing Gandasulium coccineum in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Filtered sunlight or partial shade
What Temperature and Humidity Does the Gandasulium coccineum Prefer?
Gandasulium coccineum grows best at temperatures of 65–80°F. Gandasulium coccineum prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
60–80%
What Soil Mix Works Best for a Gandasulium coccineum?
Loose, well-draining soil with high organic matter content. Good drainage is essential for Gandasulium coccineum to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Gandasulium coccineum?
Feed Gandasulium coccineum every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Gandasulium coccineum?
Repot every 1-2 years in early 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 Gandasulium coccineum?
Gandasulium coccineum can be propagated through rhizome division, seeds.
Is the Gandasulium coccineum Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Gandasulium coccineum, 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 Gandasulium coccineum?
Gandasulium coccineum is susceptible to spider mites, aphids, scale insects. 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 Gandasulium coccineum Need?
Gandasulium coccineum grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Gandasulium coccineum is native to southern China, the Himalayas, India and Indochina. In cooler regions, grow Gandasulium coccineum as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Gandasulium coccineum 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 Gandasulium genus (family Zingiberaceae) — search all Gandasulium species in the plant lookup.
Gandasulium coccineum thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Gandasulium coccineum (Buch.-Ham. ex Sm.) Kuntze, family Zingiberaceae (first published in Revis. gen. pl. 690) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Gandasulium coccineum, 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.
- Hardiness zone: USDA Zone 13b, calculated from the plant's minimum temperature.
- 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.
Identify Plants Like the
Gandasulium coccineum Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species