growingwithplants.com
13.06.2023
Growing Cup and Saucer Vines
The annual vine known as the Cup and Saucer vine is beloved by many gardeners. Their large, cup-shaped purple or white blossoms and their distinctive flaring corollas look very much like teacups. Many of us never really think about that, like. Like so many familiar garden flowers, the Cup and Saucer Vine or Cobaea scandens belong to a much bigger clan – it has many close relatives within the genus CObaea, all native to South and Central America. However, most if not all are still relatively unknown or even discovered. I decided to do a deep dive on the genus cobaea (or at least as deep as I could grow a few of the more hard-to-find species). My real goal here is to solve many people’s problems when trying to grow Cup and Saucer Vines. If you’ve even had trouble with germinating or getting plants to flower, then maybe you’ll find some bits of information here useful.