Duncan Coral Help

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ChiTownRomeo

Aquarium Advice Freak
Joined
Jun 26, 2012
Messages
487
Hey guys is it normal for the duncan's disk to go from green to brown. He was once small and green and now opened wide and brown.

50o1i0.jpg
 
I rescaped my tank this past weekend to get my Duncan less light. He hated it. Got a little brown and partially closed. Moved him back up to near the top and he opened right back up and colored up well.
I know they are supposed to like lower light and less flow. Mine is the opposite though!
 
Mine seems to like high light and moderate/strong flow. Had it in my tank for two weeks now and he has grow two additional heads.
 
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