This week more and more hairs have appeared. Accidentally snapped one of the main colas at the very end of week 8 and decided to try cloning it. Also super cropped a few main colas. Did some light defoliation of the bottom fan leaves. Also added some stones to hydroton to cover any openings that allowed light to penetrate the water.
*Note: We have been changing the reservoir water bi-weekly since beginning of grow.