i want to put 2 blue himalayans in a 15"Lx12"wx29"H box. the entire box is covered in mylar. would 4x 26w 6500k cfls be okay for veg and 4x 26w 2700k be okay for flowering. i just figured its small completely coated in mylar and both the plants arent going to grow higher than 18" do u think that lighting would be fine? i have a 100cfm exhaust fan and 2 30cfms for intake. ill be using fox farms ocean forest with 30 percent perlite for a medium. i have growbig big bloom and tigers bloom for ferts. does this setup seem decent?