20 4

  1. jimmyclone

    Switching to 20/4 from 18/6 on autos? Humidity and low temp issues

    Hay there 420land, ive been having some low temp , high humidity issues for a couple days and have switched my lighting schedule to 20/4. They ran 18/6 for 8 days. I hope it will be ok to do this after they were on 18/6. Is there any benifit to the 20/4???? I have read mixed results. I have been...