I am a little late updating this diary. FBT2207 and 2208 have really started stretching out. I finished my LST this week and started light defoliation to increase air flow within the canopy.
This has been a super challenging week. Outside Temps fluctuated between 8C to -15C, which means the shed grow room was between 15 and 30C. I have been constantly adjusting exhaust and decided to put it on a 15 min on/off cycle to balance between high humidity and reasonable Temps. I also installed a dehumidifier to help.
Pictures are day 44 from seed. End of week 6.