<span class="link_user">@Chubbs</span>, Thanks for responding back its just the daily light integral (DLI) it supposed to specify the usable light received within a 24 hour window for plants. So your main goal is to keep the light within that window of 40" which forces the plants to be small and dense which has proven to work phenomenally I'm going to try this method instead I have been using DLI and my plants get tall with some really good colas but not dense which I would prefer. Do you have a dimmer adjustment for your light is so what setting are you using want to duplicate your great work here.
