PLEASE READ IT

I really need to know this because I was thinking about buying a 400watt HPS,but have no money

My question is,my set up in my closet to grow...Roses,yeah.

It is set up with a 40 watt T12 light fixture,two 60watt lamps above the soil,for the nursing part since you need to be two inches above the soil. And 6 60 watts hanging next to the T12.Combined it equals 560 watts of lighting,I am woundering if I can grow with 60watt bulbs if I have enough lighting,I keep hearing it might not work to grow with 60 watt bulbs because you need color like red lights,orange or blue lamps to grow with. My grow space is about 2x2,my full closet range is around...5'11 feet long,8 feet tall and 2 feet in width.

Please answer me back