Well, I had 9 plants this year, 2 nurtured indoors over the winter and 7 from cuttings (2 died) that were all placed out in my yard in may. Other than a little slug damage and some minor aphid colonies (curled leaves on a couple of the plants), all but one thrived, this lone one staying small for some unknown reason... the tallest one attained 4 feet and had HUGE leaves. I have dried my harvest, but have yet to weigh it for yield, but suffice to say, I have way more than I need...