The intrepid Azalea migrates north! Golden Lights is one of the renowned Northern Lights series of very cold-hardy Azaleas bred in Minnesota and designed to bring this glorious warm-climate shrub all the way through zone 4. But not only is this shrub wonderfully vigorous and impervious to cold, it is also floriferous, exceptionally mildew-resistant, and ready to offer a second season of beauty with brilliant fall foliage.