Coryphantha robustispina ssp. uncinata Truth or Consequences, NM

Coryphantha robustispina ssp. uncinata is a species from southern New Mexico that has proven very hardy in Colorado. Plants have taken -22F and negative teens. The trick to this species is sandy soil and good drainage. Plants bloom in mid to late Summer and have honey smelling flowers. Stems can get 8" across and can mound.
 
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.
 
WE NO LONGER HOLD ORDERS FOR SPECIFIC DATES. SEE SHIPPING INFORMATION FOR MORE DETAILS.