Astrophytum capricorne “crassispinoides”
Astrophytum capricorne cv. Crassispinoides
Astrophytum capricorne “crassispinoides” is a cultivar selected in Europe.
This cactus looks very similar to Ariocarpus capricorne var. minus; however, it has different spines: these are white or clear pastel-yellow, flimsy and very flexible; flowers are pure yellow
This Astrophytum is a slow, summer-growing cactus. It needs a sandy- gritty very well-draining soil; to grow healhty, it needs very good sun and airy exposure ; it is heat tolerant, while it needs to be kept perfectly dry to avoid frosting damage. During growing season, water it regularly once a week, and feed them once with a high potash – low nitrogen fertilizer.
Propagation can easily be done by seeds. During spring, put them in containers with fine, well-draining sandy soil. Seeds can be sown in pots of fine, well-drained sandy soil: cover them with a fine layer of grit and water with fungicide. For the first two weeks keep the humidity level high covering the pots with a sheet of glass; replace it with light shade-cloth, and for the next two weeks mist once or twice a day. Then, mistings can be done every two and every three days. In the end, rooted seedlings can be planted separaterly in small containers.
Be careful not to confuse Astrophytum capricorne “crassispinoides” with Astrophytum capricorne “crassispinum”. Tthese plants are very different: A. “crassispinum” presents very stiff and strong spines and flowers with a noticeable red throat.