ok ive started growing in a small cabinet using 2 x 2 foot cool white fluros, 2 x2 foot warm white fluros hanging above the seedlings and 1 cool white x 4 foot tube and 1 x 4 foot grow light/fishtank fluro tube which are diagonaly at the back of the cabinet. cabinet is 3 x 3.5 x 1.5 foot with a small fan in the side is this enough light. for veging also what nutes should i be using, and should these tubes be on 24/7 or what. cheers