does any one know how much it would cost to run a 400w hps light on 16 hours a day or even if any one knew how much per hour :jointsmile::rastasmoke::hippy::rasta:
trippyhippy91 Reviewed by trippyhippy91 on . grow light prices does any one know how much it would cost to run a 400w hps light on 16 hours a day or even if any one knew how much per hour :jointsmile::rastasmoke::hippy::rasta: Rating: 5