Temperature and Humidity The varied species of Solomon’s seal thrive in USDA hardiness zones three to nine, even though with a few variation involving species. Although they prefer great and shady environments with some humidity, Solomon's seal can successfully increase in warm and dry climates with some assistance. Solomon’s seal, https://music.youtube.com/channel/UC9cvqllo2NXn5XScvX924nQ?si=ybst0P5QXNu5XY5M