Moss Balls?

[treacles]

got some today for my tank mine r floating is that normal?
surely they should sit on the bottom of the tank

 

[geo7x]

apparently they do move around alot and float up and down something to do with the air inside them?

 

[jayjay]

Sounds silly but squeeze it slightly. Will 'push' the air out and should sink.

 

[treacles]

Sounds silly but squeeze it slightly. Will 'push' the air out and should sink.

hehe thank you damn things fish are enjoying them tho lol