After writing about plants with purple flowers, two gardeners shared their purple horticultural passions.

On cold winter nights, in true Louisiana fashion, Maloney said they run crawfish cookers inside the greenhouse to keep plants ...

Q. We love bougainvillea but have not had one live through the winter to bloom the next year. What do we have to do to have ...

A Christmas cactus provides colorful florals during cooler months, but it's best to keep the potted plant indoors as being ...