I have some Hyacinth Vine seeds that are too prolific to be grown so close to the forest. I want to grow some and I can contain it in the greenhouse. I don't get enough bright sun for most flowering vines so I will just see how these do Does Lady Margaret need full sun@Txtea?? I imagine in your area of TX you are not lacking for sunshine. btw, we used to live in El Paso many years ago. We rode horses and ate in Fabens at that big steak restaurant, Cattleman's a lot.
