Looking for help identifying what this is on my zoas. This is the first time I’ve ever seen them in the tank. Is this some type of nudibranch? Thanks in advance!
#reefsquad
#reefsquad
Zoanthid Pest Identification
- Thread starter ReefSoup
- Start date
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- nudibranch pests zoanthid
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ScottR
Surfing....
That looks like a sponge to me. Not completely sure. But a FW dip or a dip with H2O2 should take care of it if so.
makingitwork
Community Member
Hard to identify from this image alone, regardless if you can remove the rock from the tank and carefully dip the coral. Even if it isn't a parasite a propper dip treatment is a safe bet
OP
OP
Definitely hydroids, I’ve been dealing with them on and off. I’ll have them for a period, then they disappear. Haven’t quite figured out what’s causing them.
SifuMemphis
Well-Known Member
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- Sep 11, 2015
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Yup... me either. Randomly see them, then it disappears then reappears.
I’ve read that type of white branching sponge can be an invasive pest. Looks like what you have here.
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