You’ve probably heard the old saying that a goldfish only grows as big as its tank. Well, that’s not totally false, but it’s not the whole truth. A fish in a tiny bowl isn’t exactly happy—it’s just surviving, not thriving.
In a cramped bowl, a goldfish’s growth is stunted by poor water quality and limited space. It might max out at two or three inches, looking like a sad little penny your whole life. But here’s the kicker: that same fish, given a proper home, could grow to be a monster.