Okay, for one I was wondering what are some good 2-2.5 gallon tanks. I was wondering if it is at all possible to find them for under $20. I don't need a filter or heater with them.
Also, does anyone know of that 2.5 rectangular tank at Petsmart I see? It's usually around $14? It comes with a glass top, but I fitted it to the tank today and it doesn't seem to have any breathable-ness to it. I was wondering if anyone had this, how do you let your fishies breath? Is there something about the lid that I'm not seeing that keeps it breathable?
Thanks in advance for any help!