yeah the reson why they start out blue is because the older the bulb gets the less sodium vapor there is to burn so then it starts burning more of the mercury gas inside and twords the end of the hps bulb life cycle when the bulb is cycling most of the time it look mercury vapor instead of hps
Nice 115's Caleb
Brand new HPS lamps don’t seem to have the bluish startup
yeah the reson why they start out blue is because the older the bulb gets the less sodium vapor there is to burn so then it starts burning more of the mercury gas inside and twords the end of the hps bulb life cycle when the bulb is cycling most of the time it look mercury vapor instead of hps
Nice Caleb!
And is the type of length of my dreams
Nice!