Originally Posted by Rylan
Every fish is different but I find that most fish that are going to get very large grow quickly and then slow down once they hit a certain size. Another good example is Clown Loaches. They grow super quick when they are small but then growth comes to a standstill and it takes years and years for them to get very large. Is the BGK in a big enough tank that gets lots of water changes? That's another important factor.
It's currently in my 30 gallon, and yes, I change the water atleast every Sunday, occasionally sooner if there is leftover food on the floor or debris.