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How long have you had the fish and how old is the tank?
Does he resemble your zoanthids? Can you check to see if any zoanthids are eaten or if there are nudibranch eggs on the zoanthids? I myself would...
Yes, it might be a zoanthid eating nudibranch. It's beautiful. Unfortunately nudibranch are very specialized eaters, sponge, coral some algae. Once...
It's sponge, mostly harmless unless it starts growing faster then the coral it's growing on. Most do take a huge hit when you expose to them air.
Welcome to 3reef. I would come up with a way to do a sump. Stay away from SeaClone HOB skimmers. Lighting will depend on what creatures you would...
Yup. :)
The death of a regular size hermit should not affect the water quality. Hermits just die sometimes, but yes one hermit will kill another. Maybe a...
Doing a water change seems the common sense thing to do in a uncycled 10 gallon tank with 2 new clown fish. Nothing wrong with doing small w/c in...
If the brittle star is still alive then it will eventually come out for food and look at night as they seem to be nocturnal. A large dead or dying...
Welcome to 3reef.
:wave:
Welcome to 3reef, Jonathan (aka reefaholic). Very nice tank, look forward to seeing more of it.
I have no clue, just throwing nudibranch out there. Snail? Coral? Does it have legs?
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