Everything is good. Switched them to a 19:6 light schedule with the dark period during the hottest point in the day. These are growing in a small shed so ambient temperatures play an important role and light and exhaust cycles have to be adjusted to maximize physical variables.
Lights are set to 30-40% and around 30 inches above the soil. Humidifier keeps RH around 55%.
They seem to be doing really well and are taking off.
Oh!! I'm VERY impressed here... and VERY curious why you chose to underfeed? Seriously, I'd like to talk to you about your rationale so if you could DM me, I'd appreciate!
Yeah.... VERY impressive!