the bulb will burn out real quick. I've seen it where a guy kept installing 400W HPS in the yard lights and they kept burning out. I took a look at the fistures...1000Watts. He bought 400Watt lamps and stopped popping off new lamps.
Shov
Shovelhandle Reviewed by Shovelhandle on . what will happen if i use a 600 watt hps bulb in a 1000 watt lamp? So i recently got a 1000 watt HPS lamp and ballast from a friend however he gave me a 600 watt HPS bulb for it what would happen if i used that anyways? i haven't tried yet because i dont wanna bust a perfectly good light bulb anyone know? thanks in advance Rating: 5