Rusty Andrewsianthus Plant Care
Andrewsianthus ferrugineus Grolle
Updated · Sources · How we source care data
This exotic plant is characterized by its vibrant rust-colored leaves that stand out in any garden. Originating from the tropical regions of South America, the Andrewsianthus ferrugineus is highly sought after by plant collectors for its unique coloration and stunning foliage. Its striking appearance makes it a prized addition to any botanical collection.
Every 7–10 days
Low to medium indirect light
65–75°F
60–80%
At a glance
How do you care for Rusty Andrewsianthus?
Water Rusty Andrewsianthus every 7–10 days, letting the top layer of soil dry out between waterings, and give it low to medium indirect light. It prefers temperatures of 65–75°F (18–24°C) and 60–80% humidity. Fertilize it every 2 months during the growing season.
What Is the Rusty Andrewsianthus?
Rusty Andrewsianthus (Andrewsianthus ferrugineus) belongs to the Lophoziaceae family within the Andrewsianthus genus. Rusty Andrewsianthus is native to the eastern Himalayas. Rusty Andrewsianthus is also known as Ferruginous Andrewsianthus.
Rusty Andrewsianthus displays a low rosette, creeping growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Rusty Andrewsianthus produces small, inconspicuous flowers.
Leaf size: approximately 6 inches.
How Often Should You Water a Rusty Andrewsianthus?
Andrewsianthus ferrugineus 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 Rusty Andrewsianthus Need?
Rusty Andrewsianthus thrives in low to medium indirect light. Avoid placing Rusty Andrewsianthus in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Low to medium indirect light
What Temperature and Humidity Does the Rusty Andrewsianthus Prefer?
Andrewsianthus ferrugineus grows best at temperatures of 65–75°F. Rusty Andrewsianthus prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–75°F
Humidity
60–80%
What Soil Mix Works Best for a Rusty Andrewsianthus?
Moist, well-draining peat-based soil mix with added perlite for good aeration. Good drainage is essential for Rusty Andrewsianthus to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Rusty Andrewsianthus?
Feed Rusty Andrewsianthus every 2 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 2 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 Rusty Andrewsianthus?
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 Rusty Andrewsianthus?
Rusty Andrewsianthus can be propagated through spores, division of rhizomes. Similar propagation techniques also apply to none plant care, which shares the same genus.
Is the Rusty Andrewsianthus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Rusty Andrewsianthus, 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 Rusty Andrewsianthus?
Rusty Andrewsianthus is susceptible to slugs, snails, spider mites. 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.
Keep exploring plants
Rusty Andrewsianthus 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 Andrewsianthus genus — compare its care with other Andrewsianthus species on PlantoScan.
Andrewsianthus is part of the Lophoziaceae plant family — browse all Lophoziaceae genera and species.
Rusty Andrewsianthus copes with lower light than most plants — browse the full list of low-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Andrewsianthus ferrugineus Grolle, family Lophoziaceae (first published in Khumbu Himal 1(4): 275. f. 3 1966) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Rusty Andrewsianthus, 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.
- 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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