Graptopetalum ‘Mirinae’ is a perennial, rosette forming succulent. It is certainly a hybrid, resembles Graptopetalum mendozae but has not the same type of rosettes and the flowers are not pure white as those of G. mendozae but have more or less tiny red dots. The rosettes are up to 1.2 inches (3 cm) in diameter. The leaves are up to 0.6 inch (1.5 cm) long and 0.2 inch (5 mm) wide. The flowers are small, up to 0.4 inches (1 cm) in diameter, with 3, 4 or 5 petals.

The rules for Graptopetalums care are similar to those for most succulents. All require lots of sun to look their best. They require gritty porous soil with excellent drainage. Water regularly over the summer months letting the soil dry out between waterings. Minimal water is required over winter. Overwatering is a cause of root rots and the plant can get several pest infestations. Fertlize once during the growing season with a balanced fertilizer diluted to ¼ strength.

The Graptopetalums are generally easy to propagate, by seeds, leaf cuttings or offsets. Any rosette that breaks off has the potential to root and start a new plant. Even a leaf that drops off will root below the parent plant and produce a new rosette quickly. The new plant feeds off the leaf until it shrivels up and falls off. By then the new little ghost plant has rooted and sprouted new leaves.