I agree that every grow is a learning adventure-what about everybody putting their best tips/enlightenments cultivated by blood, sweat, tears, and a lot of $$ and we could all help out a lot of people. I'll start with a tip about tying and training. I like a 19 gauge wire-preferably coated, because it's sanitary, reuseable, easy to bend yet rigid enough to manipulate positions. Pass it on!