I'm thinking about buying a 250 you need to buy a ballast to run these lights? take a look at the link please.

the bulb I am buying is 250W Philips Son-T Plus HPS and do these need a ballast to run the lights and what exactly does a ballast do?



lamps and reflectors
maryjane911 Reviewed by maryjane911 on . 250 watt hps,help!! I'm thinking about buying a 250 you need to buy a ballast to run these lights? take a look at the link please. the bulb I am buying is 250W Philips Son-T Plus HPS and do these need a ballast to run the lights and what exactly does a ballast do? lamps and reflectors Rating: 5