Thanks bueno, ive picked up a 400w MH bulb and to start the first 10 days flower have been using a 250w in the past, and they are responding well. Just smoked some of the sweet tooth with friends tonight. Has a unique rotten grapefruity smell, with an "old skool" flavour. kinda nothern lights like, and a very nice relaxing body stone that was perfect for chilling and watching the football! recommended!