refugium or skimmer?

Ok so i got my sump ready to go, my tank almost ready to go. I just have 1 question.

The guy at the local store told me that a skimmer is not require if i have a refugium, i would like a second opinion about this.

I dont have space for both on my sump so thats why i was wondering.
 
What does your sump consist of? Could you turn your sump into a refugium and then add a skimmer? That will be 2 items ('fuge and skimmer) instead of 3 (sump, 'fuge, skimmer).
 
What size is your tank and what do you plan to keep in it?? I would suggest a sump/skimmer at the minimum, you don't really need a refugium but it all depends...... Let's get a bit more info on your plans.


Cheers,
 
I underskim in my system, but I still believe in having both... (And my system is around 25% refuguim)
 
If you HAVE to choose one I'd run a skimmer. It will remove organic waste. The refugium will remove nitrates but you can remove them through water changes.

Just my thoughts
 
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