Sea Buckthorn, how has it done for you?
I have one male and one Leikora female and just found my Golden Sweet dead. All are three years old. We had a cold snap and that did the trick, I think. I read that they were very cold hardy even down to -40! I really wanted the G. Sweet! I have well drained soil low in nitro but it croaked anyway. Anyone with G. Sweet suckers willing to send me one? I'll pay, of course. I'm fascinated with these shrubs and hope to get them producing in the next few years. I need a good source of vitamin c for health problems and they show promise ...unless they croak!