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12/04/2017, 12:36 PM
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#1 |
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Registered Member
Join Date: Apr 2004
Posts: 51
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Scolymia question
Why do my two scolymia open there mouths at the end of the day to release what appears to be red stringy Stuff?. They didn't used to. I have added more blue to the light and reduced nitrates slightly.Everything else is healthy.
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12/05/2017, 05:41 AM
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#2 |
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Registered Member
Join Date: Mar 2015
Location: Upstate NY
Posts: 5,313
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Do you directly feed them?
Could be poop from directly feeding, or the increased lighting is making it expel zooxanthellae.
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80G SCA Build: http://reefcentral.com/forums/showthread.php?t=2560256 Originally posted by der_wille_zur_macht: "He's just taking his lunch to work" |
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12/05/2017, 05:28 PM
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#3 | |
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Moved On
Join Date: Oct 2004
Location: auburn CA
Posts: 4,021
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Quote:
Do they look healthy and have tentacles in the night that extend? |
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12/06/2017, 07:46 AM
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#4 |
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Registered Member
Join Date: Apr 2004
Posts: 51
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That are feeding as normal and have extended tentacles. I think it's the lighting increase.
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