texreefer
Battle Dwarf
If you are lazy with your maintenance then yes you could run into problems. If you are running the proper equipment and have good maintenance practices then it is very possible to add 3 fish at one time. Also if you read my post completely , I stated " If done correctly , then at that time you could possibly add all 3 fish at the same time." That would mean running your tests, knowing your tank, and making an informed decision. Not every tank is the same, just because you were not able to do something a certain way doesnt mean that is true for everyone.