Temperature and Humidity The varied species of Solomon’s seal thrive in USDA hardiness zones three to 9, though with a few variation in between species. Although they prefer interesting and shady environments with some humidity, Solomon's seal can properly expand in very hot and dry climates with a few assistance. https://open.spotify.com/artist/6VKAwYrO5Wf6Y2YcTuNaCd?si=OHLdh3roQZ6lzsUMDr_6rQ