How distant of relatives can be grafted? Lets say I want to graft a hops vine onto a hackberry, to utilize an already established root system. Would a graft take? They are both Cannabaceae. I assume a thread graft with a seedling would be easiest.
Quite true, even if they seem to survive : on the same forum I mentioned, there was a comment about such grafts - I mean inter-genera grafts - being very weak most of the time and dying after a couple of years.One thing to be concerned about with grafts - just because they don't fail immediately doesn't mean they won't fail eventually.
Ho ho ho !My ultimate goal is to graft a cannabis plant to a mature root stock.