Astrophytum 'Super Kabuto'

Astrophytum 'Super Kabuto' is a plant that we grew for fun. I doubt these have much cold hardiness but it is a very beautiful and friendly cactus that flowers profusely all summer long with watering. These are 2 year old seed grown plants. Some plants are more spotted than others.
 
We share our experiences to help with your own trials of cold hardiness. We do not guarantee these plants in any garden or zone. Every garden is different and everyones growing conditions are different. Please try plants at your own risk, I do not want to be misleading to anyone.