Photo periodic weed doesn't starts flowering

Sometimes they can take about 3 weeks to flower...but it should be showing something by now. It isn't getting its darkness interrupted...or the timer off by a few hours? Can you snag a couple photos .

Hey Growmie If you shifted the light schedule to 12 hours of darkness/ 12 hours of light and a few weeks have passed with no flowering, there are 3 possible causes. Either your grow room has some light leaks, the lights were on for too long or the light may have been on at the time there was supposed to be darkness. Offering your plants 12 hours of darkness a day without disruption for 5 days will produce flowering. Hopefully, this was helpful and remember ..."Happy Growing" and "Free your mind one puff at a time".

If it was from seed they need to veg 4 to 5 weeks before putting into flower. They need to mature first

Если он не цветет, дело не в его поле! Не хватает информации и фотографий, бро! 👋