MH light that will work with my ballast.

[malawiMD]

I have a GE 250 watt metal halide ballast that says it works with a M-58 or H37 lamp. I also have a mogul socket. I want a light that will put off a good deal of blue in my tank. I was thinking of getting a 250W 20000K Metal Halide XM bulb from marine depot. Does anyone know if this bulb will work? If not, do you have any recomendations?

Also, if anyone knows any other good sites to buy bulbs - let me know!

Thanks

[malawiMD]

Just in case anyone was curious, according to marine depot, it will work.