Snow Mountain red potatoes are early-maturing varieties. According to the query related public information shows: early varieties from seedling to harvest 60 days, medium maturity varieties from seedling to harvest 80 days, late varieties from seedling to harvest 100 days. Seolchon red potatoes as a specialty of the region's cuisine, China are famous. Xuechuan red potatoes are crisp and chewy in the mouth. The flavor of Xuechuan red potatoes is spicy and tangy.