Q: I have a potted gardenia in my conservatory. It's one of my favorite plants, mainly for its beautiful, scented flowers. However, some of the lush green leaves have recently turned yellow ...

Plant them high in the ground or on raised ... When the leaves of your gardenia turn yellow, it is a sign that you might have root rot. This damage typically occurs from overwatering or another ...

Gardenia plants were also long prized among the Chinese for the yellow dye from their seeds. In the 1980s, Japanese scientists discovered a blue dye derived from a fruit, also produced by Gardenia ...

The bold, eye-catching blooms of lilies are frequently added to Valentine’s Day bouquets. Lilies as a group represent purity ...