Done Cleaning 30 Gallon (112 Liter).

[az9]

I just got done cleaning my 30 gallon fish tank. how long should i wait to put fish in it? i have herd that you should wait a week before putting fish in but i don't know if that is true or not.

 

[Joshwainwright]

You need to properly cycle your tank so that you don't end up with a build up of ammonia and dead fish.
 
You should read the beginners resource centre, paying more attention to the cycling parts