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- Sep 12, 2016
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HI guys, doe's anyone recognize this gooey looking film?
It's growing in my refugium walls, everything inside the tank looks healthy, should I be worried? Have you guys encounter something like similar before.
I just noticed it today. Thank y
ou
It's growing in my refugium walls, everything inside the tank looks healthy, should I be worried? Have you guys encounter something like similar before.
I just noticed it today. Thank y

As long as it's in the sump and everybody looks happy in the DT, then I'm not too worried about it myself.

