Marilyn, that must be a typo. No salt
You bought yourself a beauty. This one is a beautiful variegated form but the center of the leaves with turn pinkish in cold weather. Good drainage is a must and the best place for it would be dappled sunlight. Like under a deciduous tree. You will have to watch for winter heaving with freeze thaw cycles in your area. Heuchera do not have a large root system.