Mountain Fig Plant Care
Ficus glumosa Delile
Updated · Sources · How we source care data
Ficus glumosa, also known as the mountain fig or hairy rock fig, is an Afrotropical fig shrub or tree, growing up to 20 m tall. It is found over a range of altitudes and broken terrain types, including kopjes, outcrops, escarpments and lava flows, or in woodlands.
Every 7–14 days
Bright indirect
65–85°F
50–80%
At a glance
How do you care for Mountain Fig?
Water Mountain Fig every 7–14 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–85°F (18–29°C) and 50–80% humidity. Fertilize it every 4 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Mountain Fig?
Mountain Fig (Ficus glumosa) belongs to the Moraceae family within the Ficus genus. Mountain Fig is also known as Cluster Fig.
Mountain Fig displays a climbing, vining growth habit, reaching up to 10 ft tall with a spread of approximately 5 ft.
Leaf size: approximately 4 inches.
How Often Should You Water a Mountain Fig?
Ficus glumosa requires watering every 7–14 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 7–14 days
Let soil partially dry between waterings
What Light Does the Mountain Fig Need?
Mountain Fig thrives in bright indirect light. Avoid placing Mountain Fig in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect
What Temperature and Humidity Does the Mountain Fig Prefer?
Ficus glumosa grows best at temperatures of 65–85°F. Mountain Fig prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–85°F
Humidity
50–80%
What Soil Mix Works Best for a Mountain Fig?
Well-draining mix with perlite and peat. Good drainage is essential for Mountain Fig to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Mountain Fig?
Feed Mountain Fig every 4 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 4 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Propagate a Mountain Fig?
Mountain Fig can be propagated through stem cuttings or division. Similar propagation techniques also apply to weeping fig plant care, which shares the same genus.
Is the Mountain Fig Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
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 Mountain Fig?
Mountain Fig is susceptible to mealybugs, 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.
What USDA Hardiness Zone Does the Mountain Fig Need?
Mountain Fig grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Mountain Fig as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Mountain Fig 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 Ficus genus — compare its care with other Ficus species on PlantoScan.
Ficus is part of the Moraceae plant family — browse all Moraceae genera and species.
Mountain Fig thrives in bright light and direct sun — see other bright-light plants.
More Ficus Species
Other Ficus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Ficus glumosa Delile, family Moraceae (first published in Voy. Méroé 4(prepr.): 63 (1826)) — World Flora Online record, IPNI name record.
- Pet toxicity: Mountain Fig is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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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