Ctenophores?

[muhnandr]

Anyone ever have these? I think I have some in my tank. See my post in the zoanthid forum for pics. Is there any way to treat these? Looks like they are relatively harmless and will run their course eventually. Thanks

 

[SKremk]

I've had them and never known them to be a problem. In fact, I've always thought they were pretty cool. The ones you have are called coeloplana. They are filter feeders and snag food out of the water with the streamers.

 

[iamwhatiam52]

I like mine and they do no harm. 2 or 3 have been in the same Cauliflower Colt Coral for 3 years. They streamers come out at night and are so fine that I have not been able to get a picture.