Why does your Hibiscus rosa-sinensis Cheerleader Orange have brown leaf tips? Diagnose the cause and fix it with our step-by-step guide.
Pet FriendlyAccumulated mineral salts from synthetic fertilizers can build up in the potting medium, drawing moisture out of the leaf tissues via osmosis. In 'Cheerleader Orange' cultivars, this typically manifests as localized necrosis at the very tips of the foliage.
Hibiscus are tropical plants that require consistent moisture; when the substrate dries out completely, the plant cannot transport water to the furthest extremities. This results in desiccation of the leaf margins and tips.
Hibiscus can be sensitive to high concentrations of fluoride or chlorine found in municipal tap water. These elements accumulate in the leaf tips, causing them to turn brown and brittle over time.
While often associated with yellowing, early root decay caused by poor drainage can impair the plant's ability to push water to its leaf extremities. This-interrupted hydraulic flow leads to tip necrosis.
Your plant might also be experiencing one of these issues:
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