ceeej31;1688193; said:its just that im confused, you guys say something bad is gonna happen but you dont tell what
think about it... tank with tons of big fish, some very aggressive, all producing copious amounts of waste. that to me creates a scenario of possible large amounts of stress from aggression, overcrowding, possible predation, possible poor water conditions if you aren't careful. there may be headaches to keep water quality top notch and aggression down, large bills stemming from water changes, electricity bills, food bills.
a big tank doesn't and shouldn't mean you need to fill it to the brim with fish. it means you have a darn good opportunity to create an awesome environment for a select few fish that will reward you with vibrant colors and awesome behavior.
many of those fish grow well over one foot long, many reaching two feet easily. it doesn't matter if you have a 900 gallon tank - they will get big, and they will get overcrowded.
if that isn't something bad waiting to happen, i don't know what is...