Description
Turbinicarpus alonsoi (price per 10 seeds) (Cataceae) Native to Mexico. It is a small geophytic solitary cactus with a large tap-root, and only the apical part of the stem exposed at soil level.
The stem is flattened, spherical, mostly underground, 6-7(-9) cm in diameter, up to 11 cm long. Sowing : Fill a pot with a moist, gritty, loam-based compost, or cacti compost. Gently firm down and level the surface. Scatter your mixed cactus seeds over the surface, taking care not to sow them too thickly. Gently sprinkle a thin layer of vermiculite or fine grit over the seeds, covering the whole surface of the compost. Leave the pot in a greenhouse or on a warm windowsill, covered with a clear plastic bag to preserve soil moisture. Seedlings will develop within a few weeks. Remove the plastic bag and water when the compost becomes dry, but spray the surface with water regularly, to keep it moist. Locality: Ex Hort. Harvest: January 2022
