Hello - I recently set up my 525xl (108gal DT, 143gal total volume). I have a refugium, skimmer, and roller mat for filtration. My nitrates and phosphates are bottoming out at zero with my current 12 fish and heavy feeding.
Currently in the tank:
2x ocellaris clowns who don’t really leave their BTA
3x banggai cardinals
3x bimac anthias
2x sunburst anthias
1 starry blenny
1 flame angel
It’s very peaceful right now - the clowns will chase the occasional cardinal away from their nem and the flame angel gets grouchy if the anthias move in on his sleeping spot, but no real issues with aggression so far.
I would like to add:
Kole tang
longnose butterfly
blue throat trigger
some kind of wrasse
This would put me at 16 fish, mostly small-ish. Feedback? Suggestions? Too few? Too many? I am not worried about nutrients, in fact from that perspective alone I have a lot more fish to add - mostly worried about space/aggression with my max.
Thanks for reading!
Currently in the tank:
2x ocellaris clowns who don’t really leave their BTA
3x banggai cardinals
3x bimac anthias
2x sunburst anthias
1 starry blenny
1 flame angel
It’s very peaceful right now - the clowns will chase the occasional cardinal away from their nem and the flame angel gets grouchy if the anthias move in on his sleeping spot, but no real issues with aggression so far.
I would like to add:
Kole tang
longnose butterfly
blue throat trigger
some kind of wrasse
This would put me at 16 fish, mostly small-ish. Feedback? Suggestions? Too few? Too many? I am not worried about nutrients, in fact from that perspective alone I have a lot more fish to add - mostly worried about space/aggression with my max.
Thanks for reading!


