i have 400w hps for flowering and 2*36 w t5 for veg stage.
one exhoust fan and one intake air fan .
Are these enough for my first grow , please some advice
Good box bro, the hps will veg about 5x faster than the cfls if cool enough in there. That box would be perfect for cloning minus the hps , 2 heat mats and a loose fitting front cover , cardboard hanging off 2 nails for eg.