I'm not 100% sure because it was awhile ago, I read that its actually really bad to feed an angler once a day. I think it was because it was due to their digestive system. Well I'm guessing it depends on what you feed it. If its something small like brine shrimp, or mysis that should be fine. But if you feed them damsels or silversides, I would suggest feeding them once every 2-3 days.
I actually had one before in at 20g high, but unfortunately, my heater shot up to the 90s and everything in my tank died.
Good luck with your angler |