Leaves curling down after 3 hours of light on so far, in coco soil, airpots, been watering once a day feeding once a week. Brown patches too, thinking up the feed or over water as was sitting in water in the pot saucers
Daily watering is not for cannabis plant! Their roots require some dryness so that they will go in search of water, developing in the process. Watering daily will flush your plant and deficiencies will result
I do know that but using airpots they seem to want fed daily but it has played in my mind as I have always used fabric pots and they needed fed once every other day, I am using 8L pots so thought they would dry out relatively quick