Lunar Lites How Important Are They?

reef magic

Registered Member
Jan 21, 2006
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I would like help about lunar lites there benefits downfalls etc. Do i need them or do they just look cool ? thanks :look:
 
They're mostly for you - night viewing is half the fun of a reef tank IMO. Some people really go whole hog and get special timer units that match the cycle of their lunar lights to the actual phases of the moon, I've heard people say it will induce corals to spawn but I'm not sure about that!
 
yeah, lunar cycles play an important part in many cycles in the ocean, but if you dont have them then it realy wont make a difference in your tank.
and yes, they do help sps corals spawn, that and temperature spikes together. a few days after a full moon in july (that is usualy when the temp is right) they will spawn. however, none have ever been raised in captivity or even fertalized. it will jsut mess up your levels by a LOT.
so it is mainly for looks
 
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