6 zones easy....
maybe 8 if you can introduce some kind of a Sugar hardcore in the last couple weeks
I would say at least a full p! I think a good general guestamate for shorter plants is an ounce a plant. Thats wat i have pulled off in my last two rounds and they looked about as tall as his.You should get atleast half an elbow. If not give up this is not for you.j/k