Pediocactus nigrispinus in the Colockum Wildlife Area, with Dixie Dringman

Grafting Pediocactus simpsonii

These are seedlings of P. simpsonii SB930 grafted on Pereskiopsis tonight. Why? Because I sowed them in pure sand as described below! They simply stopped growing prematurely and a couple died before I took action. This has been successful in the past, so we will see where this takes us.