Mammillaria bombycina (20 seeds)

Mammillaria bombycina is a popular solitary or clustering species, some clones cluster aggressively and can form 50-90 cm wide, gorgeous mounds as they mature.
It is one of the easier species to grow, it is an easy bloomer and don't requires any special treatment, it have consistently clean spination whether grown indoors or out but the plants are the most beautiful when cultivated in the full sun that encourage the heaviest spine formation. Regular water in summer. Keep dry in winter. Frost tolerance: 4° C.

All seeds are fresh of this season and obtained from my personal collection.
NOTE: cactus seeds could be sown in any season under control environment, however if you wanna go with nature then best time to sow the seeds is early spring/summer )

(check my collection at https://www.instagram.com/planetcactus