Hello. I'm a little new to growing; I'm doing it with a friend that knows the basics. We're doing about 50 plants with 3 1000 watts, 2 small LEDs and a bigger 48" LED. My problem is that we've been vegging for about a month and a half now and some are extremely big, and some have grown only so much since I got the clone. For chemical we're using Botanicare Veg. Cycle Pro Grow, Liquid Karma, and Advanced Nutrients CalMag and we just introduced Rhino Skin. Any advice on watering or anything I can do to help them along? Feel free for any critique