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 ...

Hoya, also known as Wax Plant or Porcelain Flower, is a genus of tropical climbing plants that are native to Asia and Australia. They belong to the Apocynaceae family, which also includes other ...