Critters

[Tuck]

Can anyone e tell what these are?

 

[CoralB]

Don’t remember what their called but I had a 20 gallon filter years ago filled with them . Pretty sure their harmless . I didn’t have any in the main tank . Some type of filter feeder . Maybe someone else can chime in for a name .

 

[Tuck]

Don’t remember what their called but I had a 20 gallon filter years ago filled with them . Pretty sure their harmless . I didn’t have any in the main tank . Some type of filter feeder . Maybe someone else can chime in for a name .

Thanks

 

[Wakenbaker420]

Pineapple sponge. Harmless filter feeder

 

[Tuck]

Pineapple sponge. Harmless filter feeder

Thank you man I was really concerned. There is so much knowledge on this Forum this site is amazing