The tags at our stores are highly inaccurate... I have no idea how corporate passed them. The max size listings are usually pretty close, but the recommended tank size is a load of bull. I've seen a lot of tags which recommend a 5 gallon tank or smaller for fish which I wouldn't keep in anything less than a 10, recommend a 20 for a fish which really needs a 50-75, etc. Ask someone in the store about the fish you're looking to buy... I happen to be one of the fairly knowledgeable people who works at Petsmart, and I feel that most of my staff is well informed and knowledgeable about our fish and products as well. I'm confident in my team, and if I come across anyone who recommends flushing fish you don't like, I'll report them to corporate immediately.