All hostas are perennials. Hardy in USDA zones three through nine, that is, for most of the country from the GeorgiaFlorida border up to the Canadian in maritime conditions, they need a dormancy period with frost to thrive. There are some 40 species of hosta, and countless hybrids and varieties. Having said that hostas are shade lovers, which is true, it is also true that several species do happily enough in a mix of shade and sun. The golds, for example, as a group do best with more light, and the blues with less. <a href="http://www.etelmd.com/ugg.php" title="ugg boots sale">ugg boots sale</a>