ok so i now have different lighting and a completely new hydro setup. it took me a while but its done. now any feedback would help. from left to right i have one kush plant that just sprouted and is about 2 weeks old. in the middle i have 3 bagseed plants and they seem to be coming along ok and to the right i have assorted bagseed and some tomatoes and chilies growing. The lighting is 2 cfl's, one hps bulb and one long florescent for side lighting. the water is ph'ed at about 6.5 - 7.0 and they are not running on nutes but i do have some fox farm ready to go. when should i add nutes and what else should i do? thanks for looking