Refugium: what is it exactly

[dakotanut]

Maybe I've missed it but keep getting asked this by people that obviously know more about this than I do. Is it a place in the sump? Do I need to put stuff in it or just go empty? Pics would help. Thanks

 

[hdsoftail1065]

Done a quick search, this will give you an idea.

https://www.google.com/amp/s/mobile...eef-aquarium-refugiums-how-they-work-benefits

 

[dakotanut]

So adding one to my sump is beneficial? I need to read more on this.

 

[hdsoftail1065]

Did that read help? It was a quick search but it appeared to give you the answers you were looking for.

 

[hdsoftail1065]

So adding one to my sump is beneficial? I need to read more on this.

Yes it is.

 

[dakotanut]

Yes. Thanks.