Gymnocalycium mihanovichii is a great cacti for beginners. It grows well indoors, and thrives on neglect. It is actually two separate cacti grafted together. The top, colorful graft comes from Gymnocalycium, with the rootstock cacti coming from another cacti. The colorful Gymnocalycium is a mutant, unable to photosynthesize, and therefore requiring nutrients from another cacti.
This is for one 6 pack
At only R 325.00, The Ruby Ball Cactus - Yellow 6pack is priced just for you