Hardy Wisteria Vines 

Finally, a winter hardy wisteria that will reliably bloom in the spring and survive our cold winter temperatures.  “Summer Cascade” comes out of Minnesota and we were delighted to see it bloom in our containers pots. (The old varieties sometimes took 7-8 years before blooming in the ground!).  Plant this one on a sturdy trellis or structure, since it will grow quite large and last for years in the garden.