Mammillaria guelzowiana Clumping plant! Caudiciform They often produce extra long

They often produce extra long central spines that give the plant a "messy hair" sort of appearance

Plant shown in a 4

I expect it will make pups in time

Not sure why so many of these on eBay are grafted

It stays small and is a heavy clumper

Mammillaria guelzowiana Clumping plant! Caudiciform They often produce extra longMammillaria guelzowiana Family: Cactaceae. Probably my favorite of all Mammillarias! It has wooly white hair, black hooked spines and big magenta flowers. These are some of the prettiest flowers in the genus and the plant is quite attractive even when not in flower. Takes normal cactus care except it is more sensitive to overwatering than most. Water when the soil dries out in the summer and keep dry all winter. Protect from frost. This is a larger