Elaphoglossum crassifolium Plant Care
Elaphoglossum crassifolium (Gaudich.) W.R.Anderson & Crosby
Updated · Sources · How we source care data
Elaphoglossum crassifolium is a species of fern in the family Dryopteridaceae. It mainly inhabits the islands of Hawaii, of which it is native.
Every 7–10 days
Bright indirect to low light
60–75°F
50–70%
At a glance
How do you care for Elaphoglossum crassifolium?
Water Elaphoglossum crassifolium every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect to low light. It prefers temperatures of 60–75°F (16–24°C) and 50–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Elaphoglossum crassifolium?
Elaphoglossum crassifolium (Elaphoglossum crassifolium) belongs to the Dryopteridaceae family within the Elaphoglossum genus.
Elaphoglossum crassifolium displays a low rosette, spreading growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Elaphoglossum crassifolium produces non-flowering.
Leaf size: approximately 8 inches.
How Often Should You Water a Elaphoglossum crassifolium?
Elaphoglossum crassifolium 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 Elaphoglossum crassifolium Need?
Elaphoglossum crassifolium thrives in bright indirect to low light. Avoid placing Elaphoglossum crassifolium in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to low light
What Temperature and Humidity Does the Elaphoglossum crassifolium Prefer?
Elaphoglossum crassifolium grows best at temperatures of 60–75°F. Elaphoglossum crassifolium prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–70%
What Soil Mix Works Best for a Elaphoglossum crassifolium?
Well-draining, rich potting mix with added peat moss and perlite. Good drainage is essential for Elaphoglossum crassifolium to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Elaphoglossum crassifolium?
Feed Elaphoglossum crassifolium 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 Elaphoglossum crassifolium?
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 Elaphoglossum crassifolium?
Elaphoglossum crassifolium can be propagated through spores, division of rhizomes. Similar propagation techniques also apply to elaphoglossum dimorphum plant care, which shares the same genus.
Is the Elaphoglossum crassifolium Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Elaphoglossum crassifolium, 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 Elaphoglossum crassifolium?
Elaphoglossum crassifolium is susceptible to spider mites, 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 Elaphoglossum crassifolium Need?
Elaphoglossum crassifolium grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. In cooler regions, grow Elaphoglossum crassifolium as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Elaphoglossum crassifolium 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 Elaphoglossum genus — compare its care with other Elaphoglossum species on PlantoScan.
Elaphoglossum is part of the Dryopteridaceae plant family — browse all Dryopteridaceae genera and species.
Elaphoglossum crassifolium 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: Elaphoglossum crassifolium (Gaudich.) W.R.Anderson & Crosby, family Dryopteridaceae (first published in Brittonia 18: 385, f.1,6,7,14,31,36. 1967) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Elaphoglossum crassifolium, 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 13a, 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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