Astrophytum myriostigma is a quite variable species and several breeds do exist. The "Onzuka" is probably the most beautiful, sought after and attractive of all.

The cultivar 'ONZUKA' (In Japanese speaking "Onzuka Ranpo-gyoku") has snowy-white, heavily speckled epidermis with fabulous markings.

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

For more options visit my website

www.planetcactus.ca