Temperature and Humidity The different species of Solomon’s seal thrive in USDA hardiness zones 3 to 9, while with a few variation involving species. Even though they prefer great and shady environments with a few humidity, Solomon's seal can properly improve in scorching and dry climates with a few help. https://open.spotify.com/artist/6VKAwYrO5Wf6Y2YcTuNaCd?si=OHLdh3roQZ6lzsUMDr_6rQ