White Egg Looking things

[jasonoconnell]

Hi,

I have these things growing everywhere in my tank, on the walls, in the sump, on the pumps. I have no idea what they are, can anyone help?

The pics arent great sorry!

 

[ccCapt]

1st pic is q-tip sponges. Harmless filter feeder. Can't tell on the others.

 

[jasonoconnell]

Thanks, they are all the same thing!

 

[melosu58]

I agree with Larry on the Qtip sponges.