Graptopetalum is a small genus of succulent plants native to Mexico and the United States (Arizona). The leaves vary in color from silver-grey to pink to waxy green. They are arranged in rosettes and often speckled. Flowers are star-shaped, appear on long stems and vary in color from white to pink. All members of the genus require lots of sunlight to look their best. They look similar to Echeverias, although they are generally considered closer to Sedums.
The rules for Graptopetalum care are similar to those for most succulents. Container-bound plants thrive in a mixture of peat, sand, or other grit, topsoil, and a little bit of compost. Full sun is the best situation, but they will also grow in partial sun with slightly rangy results.
Graptopetalums need excellent drainage and moderate water. You can check your plant for watering readiness by sticking your finger in the soil. You should water if it is dry several inches down or the fleshy leaves look shriveled. Overwatering is a cause of root rots, and the plants can get several pest infestations.
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 and falls off. By then, the new little plant had rooted and sprouted new leaves.
Graptopetalums are succulents that prefer cooler temperatures for actively growing. Their primary growth occurs during fall and spring while slowing considerably during winter. They require gritty porous soil with excellent drainage. Water regularly from spring to fall, letting the soil dry out between waterings. Minimal water is required over winter. Fertilize once during the growing season with a balanced fertilizer diluted to ¼ strength.
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