Saw some yellowing and noticed an air pump was out. Replaced it and plants seem to be bouncing back, but time will tell. The two larger plants are hgk, but the one on the left is developing better bud. The one on the right was defoliated more aggressively which might be the reason for the stretching. Hoping for the best and getting some clones on deck.
@BlackSmithCannabis, thanks! Yeah, 2 CK are in the back and smaller and hard to see. 4 HGK up front and cloning the middle 2 today. All are from seed, but probably only making cuts of the HGK