Moss Ball??

[Juelzann]

Hey,
I've read other posts from people getting a "moss ball" from petco...

I wasn't able to find an answer as to what it really is. Mine is squishy, so I'm assuming it doesn't have styrofoam inside...
Help would be appreciated, I'm new to this forum, so hopefully I can figure out how to post a pic if it's needed.

 

[Sploke]

They are just moss that grows in the shape of a sphere. They will need to be squeezed out periodically to rinse detritus out of them, and sort of rolled between your hands to maintain the round shape. They are also called marimo balls.

 

[SantaMonica]

Welcome from the land of moss balls

They are indeed some need looking things.