Day 57-64
Last week I increased the lights on interval by 60 minutes. This week I decreased the Interval by 120 minutes so that I have now 12.5 hours of darkness and 11.5 hours of light (to speed up ripening).
Leaves start turning yellow. Most trichomes are transparent very little trichomes are brown. Further readings indicate to harvest around 70+ days.
The over all weather condition seems to be beneficial to the plants. We have cool nights 8-12°C (my lights on) and not too hot days 18-23°C (lights off).
I was able to maintain canopy temperature around 23.0°C 47%H.