....and a 400W HPS works fine in my space, and should be plenty for you if you use about a 3x5 as the primary lighting area.Which would leave you a small storage space, something I wish I had!...I have vertical flouros in each corner,which helps a little
widder Reviewed by widder on . how many plants can i grow with a 400w hps? how many plants can i grow with a 400w hps? and keep them healthy with room to grow and yield a decent amount? is a 1000w hps really worth it for a 6by 3 closet grow? Rating: 5