Thanks! This is just topped and then I did some lst to get the shape the way I wanted. I vegged it for a total of 46 days. It was only under 46w of cfl, so you may not need to go that long with your light. I do use a qb that is similar to yours and I never want them more than 30" or so at finish. So I flower when they are about 12 to 15" off the soil. Thats prob where u want to be too! Can expect them to double in size by the end.