Nice neat setup fhydro......hey dudes, I grow with similar setup. I believe you only needed to run that oscillating fan 24/7...not just for heat, but it strengthens the plant tremendously...I agree w/HARDDON...uncover seedlings,which you did...I run 400MH along with 250hps and the opposite rection occurred with mine?...I started with fluoros/seedlings...then 400MH, because 250hps had not arrived...when I hooked it up
30" above canopy, my darlin's freaked out...my 3 of 5 soil went nitrogen deficient, one perked up hard...some of my hydro(12) started to look waxy and some twisted, some
had slightly curled leaves...I raised the 250 hps a little above the MH to just supplement the 400MH ((they were thriving under just the MH), also MH is said to be better during veg phase with the hps being preferable during bloom phase))together is even better with a 60/40% MH/hps ratio)))...that was 10 days ago...most recovered
fine. I decided to weed out 4 week hydro's by flowering them...I actually have the 2 different lights so I can have a veg room and a flower room, and I might add that the fluoro IMHO is the way to go the 1st week-10 days...IMHO..latewood