Fish,are always mis-understood,by many people everyday. People say things such as bettas only need a cup of water or an arowana only needs 125 gallons. Well I am writing this article and doing some tests,to see what the real things are.

A Gallon Of Water Per Inch of Fish:

This rule first appeared in the 1960's. Back then it was a great rule of thumb,as they did not have all the equpiment we have today. But today how many fish of what do you need in a tank? Surly the Gallon of water per inch of fish is great for fish such as Tetras,Danios,LiveBearers,and other small fish.


Thius article will be continued.