Quote Originally Posted by iStaaHi
to hott maybe or too humid, i had the same problem
I have the humidity (as high as I can get it in my crappy location) is 38-44% at 73-80deg F

Like I said yesterday was a hot one...the only hot day let alone warm day in weeks and weeks...suck...
As for the other problem with the dying ones I think I overferted... water evap'd and I added a weak solution. I dont have a ppm or tds meter only ph...so I know what I'm getting myself post-christmas....