I'm new around these parts, I've been growing for about 9 months now, I have two 4x4 tents with 2 x 450w Viparspectra's and 1x 600w Mh+Hps I have 6 autos (3gal) in one of the tents and 4 feminised (5gal) in the other.
I started off in a pre-nuted soil and when the nutrients seemingly ran out I...