well i got the lights on temp up 4.8 degrees, now to work on lights out temp.Looks like you should yield pretty well from that girl.
Is your room temp really 70 day/ 60 night or was that mistype? I would try to get both of those numbers up at least 5 degrees if so. Your plants don't look
the lower half
i haven't done a scrog in a while, but i do some pretty serious down there trimming too. usually 6-8" and throw a small fan down there. good for airflow...is it weird that i like well manicured bottom trim jobs more than a nice canopy?