ok so im in the process of my first closet grow, i have 3 girls (hopefully), about a month along. one 8" with 5 nodes, number two 6 " with 3 nodes (and i attempted to top this one), and the last im thinking about giving up on because its barley 2". i have a 4ft fluorescent around 8" above the tallest. there pots arnt to big 1 gal i think. and there planted in mirical grow soil. and i have been hesitant to bye any nutrients cause im a noob. so im just wondering if the growth is super slow, or if is no too bad (i kno its not good or great lol). and also do i need nutrients, and if so what kind? thank u very much