I use the gas lantern routine , if you look at post #95 pic 245 on the top of pic you can see a sunblaster tube , you can see it in other lamp pics as well . On left is 600 mh conversion bulb and on right is a 400 hps . I think this combo speeds up the veg times for one, and also when flipped to 12/12 they seem to show flowers sooner . That could be from the small dose of KoolBloom though . I've only done two grows in those bigger pots but I noticed a difference .Better yield . I use 750 ml of hydroton in the bottom of each one , in stead of 500 in the smaller pot . Half again as much but like is said "bigger root bigger fruit" and I'm a firm believer in that theory now . I only veg till I see some good roots coming out the bottom of pot then flip . So whenever that happens is up to each individual plant ,all I can do is help it along . Oh look , a little life giving pipe on dec 4th baby . Anyone ever see or use clone fast from dutch master . Nice person gave it to me . Smell very strong but similar to clone gels .