Thanks for all the tips guys! The fan action has been tripppled, the room w/ 40 plants is looking sexy!!! They are around 10 In high now, I will probably wait another 4 days or so before I switch there light schedual. I might even make it a gradual process, rather than just straight up changing it. Does anyone know if there is any difference made there? Also, I made some home made CO2 dispensers so hopefully those guys help out alot! I will post some more pic's when I think the plants are getting huge!!!!