Auto tent -first grow

Lack of nutrients I have no idea do a closer picture or a closer video like this can't see anything

the quality isn't good enough anyone could tell you exactly, what you have. please do some new, close up fotos and give us as much info as you have. pH, rH, temps, vpd, fertilizer, when and how much watering what do YOU!!! see in the deficiencies. do it again and someone will help im sure

No one can tell buddy, the quality isn’t good enough. Make closer pictures under white light. Leaves yellowing is mostly a lack of nitrogen, but this lack can come from many factors.