well i just bought one small 2 inch blue Acara. I hope it will do fine in my 25 gallon tank i think that might be abit small tho...anywayz my planted 25gal has some corcats in it alittle smaller then the Acara. will he eat them??
Yes in some cases that may happen, but I would say it's much more the exception than the norm. I'm no expert by any means but I also think the acara may require a bigger home in due course.