Alocasia Silver Dragon problems — and how to fix them

Most often a sign of overwatering or soggy soil leading to root rot; let the topsoil dry between waterings and ensure the pot drains freely. Can also indicate a spider mite infestation, so inspect the undersides of leaves.

The most common pest on Alocasia, thriving in warm, dry air. Look for fine webbing near leaf tips and where leaves meet stems. Rinse the plant in the shower, raise humidity, and treat repeatedly with neem oil or insecticidal soap to break the life cycle.

Usually caused by low humidity, underwatering, or fertiliser salt buildup. Raise ambient humidity to 60 percent or more, keep moisture consistent, and dilute fertiliser to half strength.

Caused by overwatering or dense, poorly draining soil. Use a chunky, airy aroid mix and a pot with drainage holes; if the rhizome is mushy, repot into fresh mix and trim away any rotten roots.

Indicates insufficient light. Move the plant to a brighter spot with bright indirect light to restore compact form and crisp silver-green colour, but avoid harsh direct sun that scorches the foliage.

At temperatures below about 16 C (60 F), the plant slows down, may drop leaves, and can go dormant. This is often normal; keep it warm, reduce watering, and it will typically push new growth in spring.