Killer HPS light!

Holy shit I just killed my thermometer when I was checking the temp at 12" below the 400w hps bulb.. last reading I got was: 120F

I think my equipment is too old

wow!maybe a new bulb if thats part of the problem and some better ventilation.

Goodluck

damn son. get some ventilation in that bitch.

lol, funny part is that it's a brand new 400w Son-T Agro bulb, maybe it is the ballasts fault