Species library › Selaginella › Selaginella flacca
Terrarium Little published: much of this is inferred from related species

Selaginella flacca

A Selaginella of the northern Andes in Venezuela and Colombia, described by Alston and recorded at about 1600 to 1950 m. It is a montane forest spikemoss that needs shade, mild temperatures and steady humidity.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Montane forest in the Venezuelan and Colombian Andes; assumed to grow on shaded banks and the forest floor, as related species do.

3 records span 1600 to 1950 m, median 1950 m.

VenezuelaColombia

🔒 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.