Q: I bought a hoya last year for my home office. I was looking forward to the fragrant flowers, but sadly, none have appeared. It seems healthy, so what am I doing wrong? A: A lack of flowers on ...

It can be moved outdoors in summer to a bright, shady space. The waxy flowers are often shades of white, pink, and red. Hoya grows best when it is slightly root-bound in the pot. Kalanchoe ...