-I am calling today day 1 of flower, as I decide this part of the schedule on the pistil growth and when they are 'established' within their growth, before spurting out more and spreading.-
Grandaddy Black is doing exceptionally well. It's not visible in the pic, however there are eight main branches with two of the lowest ones trailing behind.
I've spread the main branches in this way, to promote airflow and light penetration to the lowest bud sites.
I'm looking forward to seeing her grow, as she's the tallest of the bunch (in regards to the four total Photoperiod cultivars I'm currently running).