Astrophytum asterias variegata pack of 10 seeds

Astrophytum asterias variegata seeds are harvested from variegated mother and father, still all seeds germinated may not be variegated, its just chances are high  of getting variegated plant ,if mother plant is  variegated

Astrophytum asterias variegata Description: The classical Astrophytum asterias (a.k.a. Sea-Urchin Cactus or Sand Dollar) has an extremely flat stem with unique and remarkably beautiful form and no typical covering of spines, but with tiny speckled tuft of hairs less than pinhead-sized. It produces large yellow flowers with orange throats often larger than the plant itself.
Yellow variegated form: The variegated cultivars “Astrophytum asterias cv. Nisiki (yellow)” has sectors, patches or stripes with distinct shades of yellow. A very few variegated plants sprout unpredictably time by time among normal green seedling and are very rare. Plants with variegated stems are often attractive and highly prized.

Astrophytum asterias variegata Cultivation and Propagation: Variegated and albinos cacti are regarded as choice and difficult in cultivation, but despite that many of them are relatively easy to grow. But be aware that they cannot tolerate prolonged exposure to direct sun light (especially during the hottest summer days), so grow them in half-shade or under filtered sun. They are sometime seen as grafted plants, but many grow well on their own roots, too.
On the contrary, the albinos can survive only if grafted on a strong green base.
Use mineral well-permeable substratum with little organic matter (peat, humus). Water sparingly from March till October and keep perfectly dry in winter at temperatures from 5 to 15 degrees centigrade. (In general these plants are more tender and cannot endure freezing temperatures ) In the rest period no high atmospheric humidity!!
Propagation: Almost usually by seed. Plants are often grafted onto column-shaped cacti.

Variegation: A variegated plant has sectors, patches or stripes with two or more different colours, even distinct shades of green. Plants with variegated stems or leaves are often attractive and highly prized. In most species the stems or leaves are normally green, and variegated epidermis is an uncommon mutation, termed a chimera. A chimeral variegation is due to losing the ability to produce chlorophyll in some of the plant’s tissue, so that this tissue is no longer green. Tissues lacking chlorophyll are usually white or pale yellow coloured (due to carotenoid pigments) or red (due to betalain or anthocyanin pigments) contrasting with the normal green tissue. There are several forms of variegation, depending on the tissues that have been affected. The variegation in some forms is unstable. The extent and nature of the variegation can vary, and sometimes the plant will return to the green form. In others it is stable and does not change under normal conditions. Because the variegation is due to the presence of two kinds of plant tissue, propagating the plant must be by a vegetative method of propagation that preserves both types of tissue in relation to each other