yeah, dont add anything from now on, just water. as wheezer said, it can affect taste, and how it burns. It will also make it extremely harsh, no matter how long its cured for.
got here a little late, but oh well im gonna spread some technique. when you're in the woods, (or back yard for that matter) dig deeep, at least 2 feet, they will spread their roots, and find their own water. Even on hills, that seem really dry.
like tripboufe said, top about a week to 2 weeks before 12/12, buuut instead of once top twice, leaves you with 4. i suggest cutting the 2 other sides that will grow in if you dont want a bush. (you sometimes end up with 6 colas after topping twice)
It took 4 days, but i did it, i went through this ENTIRE thread. Haha. one of the best I've seen. Cannot wait till my Nobylcheese is done :P gonna be amazing! (cheesequake x chernobyl)