Tiny white worms on glass

[c_spence024]

Spirorbid worms i would bet.

Doubtful, all of my pulsing Xenia are now covered in whatever they are, barely pulsing, and not splitting either which is odd because I had a hard time keeping up with their growth. I have changed the light schedule a bit, working with biocube 32. This was a month ago, I'll take recent better pics in a bit..

 

[unknownme07]

Or this?

What is this?

 

[KJ]

What is this?

Bristle Worm harmles.

 

[decklez]

Or this?

 

[adpuls34]

Do they look like this?

Yea I have these. What are they?

 

[fishgirljockey]

Finally got a decent picture:

That’s a Grindal Worm

 

[Reaper_Six_Four]

Or this?

What is this? I’m seeing these in my tank.

 

[NinjaSushi]

I have worms like that too. Usually they appear when there is an abundance of nutrients in my tank. They are completely harmless and in fact beneficial to the tank. I have not a name for them and I cannot identify them but I've seen them in my tanks on and off again and my tanks always do great when I see them. It's usually a sign that I'm getting the tank back into balance after it went one way or the other. Stability is key!

 

[figgy1227]

Was this what you had. Trying to figure out what these are just noticed em yesterday..

 

[Syntax1235]

Was this what you had. Trying to figure out what these are just noticed em yesterday..

Those looks like pineapple sponges to me. If so, harmless filter feeder and most likely will die off as the tank ages.

 

[TheSorryReefer]

Or this?

What is this

 

[koor]

Are you sure they don't look like this?

What are these? I know this post is old but I just saw one of these in my tank for the first time