Aztekium

Aztekium ritteri initially grows singly globe-shaped, flattened stem, 2-6 cm in diameter and 3 cm high, with grayish green to olive-green, almost spherical to spherical bodies, somewhat sunken apex. Plants are sensitive to cold, it does not tolerate frost. When cultivated, it reproduces through seeds, its growth is very slow, therefore it is often grafted to accelerate its maturity. Less water …