first indoor grow with 1000 watter just want some feed back on my setup and plants.

I am running
4x4x8 room covered in poly white
diamond 1000 watt metal halide bulb and ballast 18 on 6 off
200 cfm inline fan with carbon filter
water farm hydro ebb and flow set up w hydroton
oscillating fan

nutrients
7 gallon res with a base tds of 38 (fresh spring water)
1/4 tsp per gallon of foxfarm growbig and super thrive
ph level at 5.6-5.8

my light cycle is 18 on 6 off

my water cycle as of now it 4 times daily, when light comes on, middle of light on, and right before it shuts off. the pump fills the tray in 15-20 min cycle

got some pics of the room/set up and little girls i hope, started from seeds in humidity dome

feel free to post suggestions, thoughts and ideas
richmoney12 Reviewed by richmoney12 on . First LOG 1000W flood and drain first indoor grow with 1000 watter just want some feed back on my setup and plants. I am running 4x4x8 room covered in poly white diamond 1000 watt metal halide bulb and ballast 18 on 6 off 200 cfm inline fan with carbon filter water farm hydro ebb and flow set up w hydroton oscillating fan nutrients Rating: 5