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I'm setting up a new tank & I have no idea what this thing is. It just looks like goo, it sways back & forth. Is it some kind of algae?
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Hard to tell from the picture. What color is it? It could be red or purple slime algaeI'm setting up a new tank & I have no idea what this thing is. It just looks like goo, it sways back & forth. Is it some kind of algae?
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It doesn't look like any algae I've seen, but might be a worm ... or part of one.
How long has your tank had salt water in it, and where did your rocks come from? Aside from the liverock, is there anything else in there yet? Corals, cleanup crew, nitrifying bacteria?
~Bruce
It looks like a large piece of red slime that blew off the sand bed and just happen to catch like that based on the sediment attached to it
It was live rock.Primordial ooze.
Or some organics. Was it live or dry rock,
Then yes , probably just bacterial ooze from minor dieoff.It was live rock.
Then yes , probably just bacterial ooze from minor dieoff.
Did you use and bottled bacteria ? Or ammonia to help the cycle ?
Keep an eye on it , blow it off and such.
Def stop the ammoina.I’ve been dosing it with 1/8 tsp of ammonia each day. Didn’t want to pour a full tsp in & risk killing the palys. I figure the mix of established live rock & sand should cycle fairly quickly.
InterestingJust had her tank tested yesterday, things look great! As far as the suggestions of stopping the ammonia dosing, I know that the tank was probably already "cycled", I just wanted to test it out experimentally by dosing it with a known amount of Ammonia & seeing it go through the breakdown. Ammonia is somewhere between 0 & 0.1 ppm, Nitrites are at 0, & Nitrates are a little above 20. She'll pick out a small clean-up crew this weekend & go from there. Thanks for all the help on the ID everyone, the algae worm has been removed!

