These tiny arachnids can form webs on the undersides of leaves and cause discoloration to your hibiscus plant,' says ... Thrips will appear black or brown and have long, thin bodies.

Low-light gardens can cause cranberry hibiscus stems to become leggy and may make their deep burgundy leaves shift into dull shades of brown. That said, growers in hot climates may want to shelter ...

Hibiscuses are best planted in late spring or early summer when the weather is warm and settled. Hibiscuses planted early in ...