Well the setup is a bit unorthodox at the moment due to space and money. But basically leave them in the closet, then transport them to a dr60 tent for the dark period. leave the tent completely sealed up and simply resting a household fan on top of the top exhaust port. Even though it's completely sealed up, air sneaks through and puffs up the tent and keeps somewhat adequate air flow as far as can tell.
Intro aside, what happened twice, about a week ago, was came home an hour after the lights went off (went off at midnight, came home at 1am) they were supposed to be put in the tent at midnight. It was very dark and only a stove top light in the kitchen area off to the side was used to navigate putting the plants in the tent. this grow has been fucked up top to bottom across the board haha, many mistakes. but anyways this may have been a contributing factor to them going hermie? no balls were seen prior to this. didn't think putting em to bed an hour late twice would do this, but guess their schedule is sensitive to changes?
this is buddha's sister btw, canna coco, and canna nutes. solarmax 600watt mh conversion bulb through the entire veg and flowering stages.