Opuntia monacantha as RS

[CactusInteruptus]

Good day to all! I have been wondering if O. monacantha can be used as a root stock for grafting. I have plenty of them in my yard. Have any of you tried it? Thanks in advance

[anttisepp]

It's universal old stock, you can try to graft on young stems when they are on parent plant
and then after succeeded grafting you can cut it and root in a separate pot.