0 common sense. wat he did here is like putting 19 people in a 10' by 10' room,locking the doors leaving no toilet and a 4 inch window opening for air. this tops it all when it comes to carelessnes and thats crazy cuz i worked at a petland discount store and my friend was helping this guy with his tank cuz all his fish died and i overheard the complete utter ignorance of the tank owner and how he wasnt being receptive to the advice my friend walked up to me and said "this guy literally did every thing he could to kill his fish". but this right here tops it. lets hope the fish make it and the owner learns quick.I was hoping you where a troll. What made you think getting all them monsters in a tiny tank was a good idea? Are you uninformed or just cruel?
and ther isnt a human on gods green earth thats gonna be willing to give you 100$ for this tank