Temperature and Humidity The various species of Solomon’s seal prosper in USDA hardiness zones 3 to nine, though with some variation between species. Although they like amazing and shady environments with some humidity, Solomon's seal can effectively develop in scorching and dry climates with some support. Germination and Treatment: Polygonatum https://mysterybookmarks.com/story18471771/the-fact-about-solomon-seed-that-no-one-is-suggesting