Cunningham's Loxsoma Plant Care
Loxsoma cunninghamii R.Br.
Updated · Sources · How we source care data
Loxsoma is a terrestrial fern genus endemic to New Zealand with a single species, Loxsoma cunninghamii.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Cunningham's Loxsoma?
Water Cunningham's Loxsoma every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Cunningham's Loxsoma Native To?
What Is the Cunningham's Loxsoma?
Cunningham's Loxsoma (Loxsoma cunninghamii) belongs to the Cyatheaceae family within the Loxsoma genus. Cunningham's Loxsoma is native to New Zealand with a single species, Loxsoma cunninghamii.
Cunningham's Loxsoma displays a large, upright fern growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Cunningham's Loxsoma produces non-flowering.
Leaf size: approximately 12 inches.
How Often Should You Water a Cunningham's Loxsoma?
Loxsoma cunninghamii 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 Cunningham's Loxsoma Need?
Cunningham's Loxsoma thrives in bright indirect light. Avoid placing Cunningham's Loxsoma in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Cunningham's Loxsoma Prefer?
Loxsoma cunninghamii grows best at temperatures of 65–80°F. Cunningham's Loxsoma prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Cunningham's Loxsoma?
Well-draining, rich potting mix with added perlite and peat moss. Good drainage is essential for Cunningham's Loxsoma to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Cunningham's Loxsoma?
Feed Cunningham's Loxsoma 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 Cunningham's Loxsoma?
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 Cunningham's Loxsoma?
Cunningham's Loxsoma can be propagated through spores, division of rhizomes.
Is the Cunningham's Loxsoma Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Cunningham's Loxsoma, 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 Cunningham's Loxsoma?
Cunningham's Loxsoma is susceptible to spider mites, scale insects, mealybugs. 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 Cunningham's Loxsoma Need?
Cunningham's Loxsoma grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Cunningham's Loxsoma is native to New Zealand with a single species, Loxsoma cunninghamii. In cooler regions, grow Cunningham's Loxsoma as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Cunningham's Loxsoma 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 Loxsoma genus (family Cyatheaceae) — search all Loxsoma species in the plant lookup.
Cunningham's Loxsoma 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: Loxsoma cunninghamii R.Br., family Cyatheaceae (first published in Companion Bot. Mag. 2: 366, t. 31-32. 1837; HB. 5 (1837)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Cunningham's Loxsoma, 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.
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