sps strands?

[bangbangkhan]

My green acro has some kind of slimy/bubbly strands coming out of the bottom as in the picture below. Does anyone know what these are?

 

[dg3147]

could be a type of worm that lives at the rock base (forgot the nameof them). The worm lives in a 1/2-1" diamter shell and cast a 6" line that it uses to catch food particles. Rip the line and see if it grows another back.

 

[bangbangkhan]

i ripped it and did grow back...

 

[franklypre]

look for a small hard tube that the string comes out of, once found superglue the opening shut and it will usually die. They are not a huge deal but they can reproduce and cause problems eventually.