So I am setting up a 180g predator fowlr and I have a wet dry that I was planning on using 7 gallons of bio balls in. Since it is a fowlr I don’t care about nitrates as much and more focused on ammonia, which it’s good for. I was wondering if it would be better to place an oversized skimmer in the bio balls compartment and shove live rock all in there.
How would you set this up?
How would you set this up?