Pod/refugium question

[Homey D. Clownfish]

Just set up a 50 gallon AIO and had a question about what people think is the best home for pods in a refugium? I see some people use small pieces of live rock and/or rubble. The website on AlgaeBarn is selling ceramic cubes as a home for pods. I will eventually add chaeto, but was wondering what people think is optimal? Thanks!

 

[theMeat]

Anything works really. They’ll be all over sump and display in no time