The Huangshan pine trees (pinus hwangshanensis) are very rare evergreen trees that grow in a variety of unique & rugged shapes. As a result, they’re one of the best species for use in bonsai. For outdoor planting, they grow best in moderate to high altitudes. They have a wide zone hardiness range between zones 5-9. Please note that these seeds will need a period of cold stratification to aid with germination. Each pack comes with basic instructions for germination. I’m a USA seller which means faster shipping times as well as higher quality seeds. A vast majority of my seeds either come from my garden, from my neighborhood or in the local area. If not, I’ve acquired them on trips around the country. I’ve tested & grown many of these myself. I’m always here for assistance with germination & growing. Your success is my success! Huangshan Pine Tree | Pinus Hwangshanensis Seeds