If it came down to it, a Rubbermaid container always works... get a filter and you're set.
But really, you could probably swing it if you just bought a tank and filter... all the fancy stuff we get for our tanks isn't *NEEDED*, but is very costly. A heater would also help with these fish, but again... if you absolutely cannot afford one, it is O.K. for now.
But really, you could probably swing it if you just bought a tank and filter... all the fancy stuff we get for our tanks isn't *NEEDED*, but is very costly. A heater would also help with these fish, but again... if you absolutely cannot afford one, it is O.K. for now.