some of my SPS polyps are out today but not all of them. all my neon colors are gone my reef looks grey!! how long will it take for color and health to come back to my corals?
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90 gal with 55 gal sump dual 250 double ended hqi 14k geisseman, 33 gal prop tank geisseman 150 hqi 14500k,two cpr refugiums,P.M. calcuim reactor,tunze wavebox.
12 gal nano
55 gal freshwater planted/jaguar tank with sump, pc lighting, co2 
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