I'd wash the tank with bleach and then just keep rinsing until the smell has
completely gone.
As for dechlorinator, I'm in the Uk and use Aquasafe which has always worked
well for me.
Mel.
"Steffi" <steffi.TakeThisOut@whereever.co.uk> wrote in message
news:bj56bn$9qj$1@news7.svr.pol.co.uk...
> thanks so if I wash with bleach, rinse with dechlorinator then how long
> should I let tank sit for before adding fish?
>
> >> Stay informed about: changing tanks