Metal Halides

[Reefhawk1]

I am going to be upgrading my lighting system from my Coralife 150 watt HQI setup to a higher wattage MH setup.

The question I have for all fellow reefkeepers is what is the best wattage to go with for a tank with a 30-inch depth?

I am housing LPS and SPS corals at the moment and I am planning to go into SPS further in the future.

Also, what bulbs would you reccomend or are you running at the moment?


Thanks