Species library › Ficus › Ficus fergusonii
Other Little published: much of this is inferred from related species

Ficus fergusonii

A fig endemic to Sri Lanka, once treated as a variety of Ficus altissima, which suggests a large banyan-type tree that may start life as an epiphyte. Herbarium records range from dry forest in Wilpattu to the wet hills of the Central Province at about 1,260 m. In cultivation it is best treated like a council-tree or banyan fig: bright light, warmth and a free-draining mix.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Most specimens come from the Central Province hill country (Kandy and Matale districts, Hunnasgiriya, Maskeliya, the Nilambe tea estate area), with one from 'dry forest and grass' at Wilpattu in the northwestern dry zone. The labels do not record habit, but its relationship to F. altissima indicates a large tree, probably hemi-epiphytic or strangling when young.

The only elevation recorded is 1,260 m (Hunnasgiriya). The Wilpattu record is from the lowland dry zone, so the likely range is from near sea level to about 1,300 m.

Sri Lanka

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.