I honestly believe I germinated these in moist paper towels. Im sure that any typical germination process would work fine. I lost a few due to poor care on my part early on.
I’m working vachelia Caven and repotted in the height of summer like a tropical. Not sure if that’s the correct approach, but that’s how I’ve treated them.
So far I’ve had zero success propagating vachelia caven from cutting.