sunsetsammy

I concur that high nitrogen fert seems to push more pups. I have also noticed that the basjoos that I am growing in large pots seem to pup more than ones in the ground. I basically use the pots to increase my stock.
I have several basjoos that are out of control with pups. Up to a dozen or more in a half-oak barrell. When they are big enough I divide and plant them in the ground and start over again.