RADIUM BULB

[FMF0331]

I'm looking to buy a radium bulb . This will be my first buy, what is everyone using ?

Any / all recommendation greatly appreciated.

 

[Tom Blevins]

I used 250 Radiums for a long time 20k, very nice bulb, have some 3 month old ones I had before jumping to LED'S if you want to try
30.00 shipped unless you are running 400 watt?
PM is best.

Tom

 

[hybridazn]

I love my 250w radiums. Just make sure you have the proper ballast to run it to spec. The 400w radiums will run fine on any 400 electronic ballast. The 250w radiums needs a m80 magnetic or it will be fine on a hqi ballast which is the next best thing