You can keep them on, however I'm an advocate for sleep. Plants release c02 at night and they can re-uptake it in the AM. Especially if your not using C02 its good to have your own ecosystem. At-least 4 hours of sleep I say, IMO plants grow faster this way.I havent started my first grow yet..(waiting on seeds) but i have read to keep lights on 24/7 is this rite? and if so when do i change light cycle and what should i change it to?
Light cycle goes from 24/0 or 18/6 to 12/12. BUT there is SO VERY MUCH that goes on in between....and I suggest that you read, read and READ SOME MORE.I havent started my first grow yet..(waiting on seeds) but i have read to keep lights on 24/7 is this rite? and if so when do i change light cycle and what should i change it to?