Weird things in my sump!

[gypsie32]

I was cleaning my sump this morning when I noticed on the bottom, alot of these white/clear looking blobs with like crowns on top of them. Does anyone have any idea what they could be? Later today if I don't get a response I will take a few up to the lfs to see if they have a clue...Please help I would like to know if they are good or bad for the tank...THANKS

 

[sandman12]

i would really need a pic to know. Take it to ichys. he should know.

 

[greatfullreefer]

Sounds like Q-tip sponges.

 

[gypsie32]

Are q-tip sponges good or bad for a tank? Do I need to get them out of the tank? I will run by the lfs also to see what they say...Thanks

 

[greatfullreefer]

Harmless filter feeders.