Why does your Kalanchoe daigremontiana have brown leaf tips? Diagnose the cause and fix it with our step-by-step guide.
As a succulent, Kalanchoe daigremontiana is adapted to arid environments, but extremely low humidity can cause the leaf margins and tips to desiccate and turn brown. This is particularly common in indoor settings with forced-air heating during winter.
Excessive accumulation of salts from tap water or synthetic fertilizers can burn the sensitive terminal tissues of the fleshy leaves. This causes the tips to turn brown as the salt concentration prevents cellular hydration.
While drought-tolerant, prolonged periods without water cause the plant to pull moisture from its extremities to support the core. In Kalanchoe daigremontiana, this manifests as shriveled, brown leaf tips.
Direct, intense midday sun through glass can raise leaf temperatures beyond the plant's tolerance, leading to localized necrosis at the tips. This often presents as scorched, dry brown patches.
Your plant might also be experiencing one of these issues: