Jewel of Desert Moonstone Iceplant: The Jewel of Desert series is a breeding breakthrough, delivering bright blooms on groundhugging plants continuously from spring until frost. These easy Iceplants aren't rebloomers--they are everbloomers!
White Out Forever and Ever Hydrangea - zone 4.blooms spring to fall on new and old wood and reblooms during summer. I have several of these and the blooms are so white they seem translucent. The blooms last weeks and weeks. Then you are rewarded with reblooms. 2-3'tall and 2'wide.