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
Every product is unique, just like you. If you're looking for a product that fits the mold of your life, the Ruby Ball Cactus - Orange 6pack is for you.