White widow, and im sorry i lied when i said the same setup more like my set up is as similar to urs as u can get it. I have a 200 watt envirolite same reflector n all bin using that fo near 3 months and mines the same height as urs! the growth is a little worrying actually as so much is growing in a small space that its growing into other leaves and causing a messy load of leaves lol. get a close up some time to show u