larger is better
Just like in the display tank larger is better. I would say use the 33 for the sump and the 20 for the refugium. Unless you don't have the space to use them together. There are many articles online on how to set up such systems. Be sure to stock the refugium with a DSB and critters to keep the sand turned.
Remember you don't HAVE to use actual tanks for either of these things. A rubbermaid container will do just as well for a sump / refugium.
I'm still waiting for my own tank to arrive. Once that is here I will try to do a photo essay of my entire setup experience including updates on livestock decisions.
__________________
Tahir the "advanced" newbie.
If there is such a thing.
|