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#1
10-26-2012, 02:11 AM
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Lights too strong for corals?
I have been having some phosphate issues with my tank so my corals are not doing well but I have also noticed that they are closing even more when my halides are on. I replaced one bulb a few months ago and the other about 6 months ago. They are 250 watt 13000 k for a 90 gallon tank. Is this too much? I have them only on 4 hours a day. I was going to do them for longer but the corals don't seem happy with them on.
Leanne Last edited by LeanneP; 11-21-2013 at 03:23 AM. 
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#3
10-26-2012, 03:47 AM
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They look kind dead to me
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150DD mix reef with 90 gal sump and 40gal frag tank purple tang, sohal tang, yellow eye kole tang, fairy wrasse. cleaner wrasse, leopard wrasse, and misc fish. GHL Mitras 6200HV X 2, MP40 X 2, MP60 X 1, tunze 6095 X 2, Vertex RX6 calcium reactor, Bubble King SM250, Aquamaxx bio pellets reactor, Profilux 3
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#6
10-26-2012, 04:50 AM
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If there's an intact mouth its not too late although by the looks of it they won't make it.
Brown jelly?? I run a 250 w halide 20000k on my 25g cube thats only 18" corals can handle lots of lgjt but they need to be acclimated to it.
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