Lovely blue-green foliage develops magical fall color that is a real eye-catcher; blooms Sept. – frost; requires a site with excellent drainage, even in winter; best in full sun to part shade; 3′ – 4′; whz 6-10; plugs. Cozy Companions – We are not perennial growers, but we have been using all types of plant material in our gardens with bulbs and have recommended doing so for over 20 years! We have friends who grow & plants in the U.S. and have offered them to us for our catalogue. We’re sure you’ll enjoy them in your garden, especially when you see how they extend and expand your blooming season!