hello guys,one of my danios(around 2 2.5 years old) is dying probably cause he is chilling most of the times and acting weirdly,looks like the time for him has come but i dont want to remove the old guy from the tank and let him die naturally,im pretty sure when he dies im gonna be at work,its a 20 gal planted,there are at least 10 assassin snails in the tank is it ok to leave him there?
