GrowingGramps

Donno if u have , But did u happen to try a ppfd app ? With ur light ? just for shits n giggles to see roughly what it might be putting out ? I don't use them so not positive which works on what platform. (I gotta quantum par meter off Amazon pretty reasonably) but I've seen other use 3 apps , PPFD Meter app , Photone app or Tentbuddy app. Just if u wanna mess with it .. Best of luck bud ..

@Grow4Releaf, thanks for the message, i have used a ppfd app and its around 220 ppfd at 20% atm. Havent grown anything in around 18 months, but from what i remember thats okay for this stage they are in. Thanks for dropping by!