ventilation?

hey everyone check out the picture im going to try growing in my closet. my question is im using a 250 hps/mh light would a 6 inch growbright fan be enough ventilation. i would leave my closet open when the light is on and cracked open during when the lights not on. thanks

whats the dimensions of the space you want to use...are u making a box inside the closet? 250 is not gonna light up more than a 3X3 space. That fan should be more than enough.

yea im not using a box and my pots should cover no more than 3 by 3 thanks