Struggling to work out why your houseplant has brown spots on its leaves? Read this. Frustratingly, there are a number of reasons why a houseplant might develop brown spots – and each requires a ...

“Dark spots occur when the skin produces excess melanin, the natural brown pigment that gives our skin color,” says board-certified dermatologist Dr. Michele Green. “The exact reason why ...

Hot, dry conditions will keep symptoms in the lower canopy. Symptoms begin as small brown spots that can have a yellow halo around them, as spots coalesce the leaf may turn yellow (Figs 1 and 3).

or greenish with greenish-brown spots. A glandular dorso-lateral fold with a light stripe runs down each side of the back. The underside is whitish, with dark mottling on the throat and yellow-orange ...