First SPS...advice

[porh]

I'm newby for SPS.

What lighting would you reccomend for my SPS 220litters tank ?

The diamention of the main tank is 27x15x20 (inches).

With DIY Ca reactor (capacity: 2litters) <== for this one what should I choose which speed of pump to run Ca reactor?

Any other tools that I must to have to properly run my SPS tank.

for any advices or comments.

[hamannbmw]

http://www.sgreefclub.com/forum/index.php?showtopic=1629

[porh]

http://www.sgreefclub.com/forum/index.php?showtopic=1629

Thank you for your advice

I'm I right?

Metal Halide 250watts that I must to use for 20inches hight.

So, I worried about the dead spot of the light.

If I use only one MH 250watts, it will cause any trouble or not?

[hamannbmw]

one bulb should be sufficient coupled with a good reflector. Since yr tank is shallow u can afford to hang yr lights higher to gives a wider spread.

[porh]

Thanks