Don't you DARE put me in the same class as curioscat when it comes to cactus. I considered doing what he has done, grafting ,for a hot minute and have never done anything but keep lophora alive in pots and grow one of the easiest of all cactus, the torch. While I knew this was possible I never considered the advantages. I would love to try my hand at it but currently I am far more interested in my tomatoes, potatoes, hops and assorted, fully legal plants. In the end, I would sooner have a great heirloom tomato plant than a pot plant - its just me. The guy has me beat when it comes to cacti knowlege.Hey Canndo How are you bro? Besides the curiouscat you're my only beacon of knowledge here. You both know your cacti. Thanks for checking in bro, and hope you are doing well -