Aloe armatissima

A heavily armed aloe from the mountains of western Saudi Arabia, described by Lavranos and Collenette in 2000. The one wild record is at about 2100 m near the Hijaz escarpment, a dry site with warm days, cool winter nights and little rain, so it wants full sun, a very gritty mix and a dry, cool winter.

At home, aim for

Day Cool-growingTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Dry airBand in Plantistry

Light Full sunDLI and PPFD in Plantistry

Expects a seasonal restGrows in the ground

Where it grows wild

Species-specific habitat notes were not reachable; the record lies in the rocky Hijaz/Asir mountains, where aloes grow on open granite slopes.

The single record's weather site is at about 2110 m.

Saudi Arabia

🔒 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.