Hi there - my hyssop died back in the winter again, and last year when I posted someone told me to cut it back and it worked great. But I can't find my earlier post and don't remember when I cut it back. Is it still too early (zone 8)? I started a garden & bird watching diary last fall, so if someone can respond I promise to put it in my diary this time !! And to get more of these wonderful plants - Thanks for your help - Kathy