Alright guys, this is going to be the first of auto's, for me, but not first time grower. This is my first grow in such a small area.my closet is about 8l, 3w and 12 feet tall. I'm growing 3 x chaze super auto, 1 x Annapurna super auto, 1 x Number 1 super auto and 1 x cobra. I'm using a 400 Watt hps light. I'm going to be running the lights 20/4 and each plant will be in an 8liter pot. I need set up suggestions. I want it to be totally hidden, light and all. It's an apartment, so I'm really not trying to have to replace any damage, so as clean as possible. any suggestions and build ideas would be very appreciated. GROW HARD SMOKE HARDER.