just got it and installed … right now PAR is at 515 /2 ‘ from the top of the biggest plant and PAR 450 from the tops of the other plants so we will see how they respond , heat in tent is 81 degrees which is perfect humidity at 61% … hopefully they won’t droop until like an hour before lights off instead of 2 hours , will fine toon this over next couple days , by the looks and par ….