Why does your Kalanchoe Passion Notus have brown leaf tips? Diagnose the cause and fix it with our step-by-step guide.
Kalanchoe species are sensitive to the buildup of salts from tap water or synthetic fertilizers. As water evaporates, these minerals concentrate at the leaf margins and tips, causing localized tissue necrosis.
As a succulent, 'Passion Notus' can tolerate dry air, but extreme drops in humidity—especially in heated indoor environments—can cause the leaf tips to desiccate and turn brittle.
While Kalanchoes prefer to dry out, prolonged periods of complete drought stress the furthest extremities of the foliage first, leading to brown, shriveled tips.
Excessive moisture trapped in the rosette or high humidity combined with poor airflow can lead to fungal pathogens that manifest as dark brown necrotic spots or tip decay.
Your plant might also be experiencing one of these issues: