About lighting again...

[saltwater4life]

Alright i know i posted a few questions about lighting before but'um i was thinking about bidding on this eBay: 4- LED Bar Beam Moonlight Aquarium Lighting & Power (item 110042747975 end time Oct-17-06 18:33:35 PDT) and i was wondering what would it do just isn't it just for like popping out color in the tank or does it help other stuff?

BTW I've been looking for a double 30in aquarium light bar so if you've seen one cheap on eBay or anything please PM me or something other wise I'm probably going to have to pay full price for it at my LFS...

Thank you guys!!!
*crazysmil
Nick

EDIT:
Is there anyway i can use like a 24in hood?

 

[Mushroomman]

Moonlighting is not necessary, all it does really is just make the tank look cool at night, some people claim the corals like it but they do usually keep a bit open at night under moonlights. Really not required.

Sometimes fish freak out and cant handle the lights at night though.

 

[saltwater4life]

alright so then this isn't something i should get... any idea what i shoud get all i have is one PC bolb i think PC bolbs are the big bolb that are like 1 1/2 in thick anyways Thanks for that tip