DIY Clay Cave?

[Leofan123]

I was wondering if it is okay to put a clay cave in my aquarium for my cories? It would be Sculpey polymer clay. And you bake it to harden it. Would that be good?

 

[Daddysmallbucks]

Polymer clay is suitable for aquarium use. Ive been informed that it is a long ime practice in the hobby. However make sure you follow firing directions to a, "T".

Happy Caving!

 

[bhazell36]

So you can use the tub of clay you buy at like Walmart ?