E3ramirez
Fish Fanatic
Can a betta be happy in a 1g tank? or is it way to small for it?
The OP sounded like a question rather than a statement of intent, or is it just me?How are you going to fit a filter in there mate? Good luck with it though, i would suggest a bigger environment for it.

Betta's dont need filters? no wonder there so popularIt's certainly livable, but you'll need to do water changes every 2 days or so. Also, bettas don't need filters - regular water changes, yes, so that isn't much of a concern.
its probably not just you, my answer sounded like he already decided thats the issue here!The OP sounded like a question rather than a statement of intent, or is it just me?How are you going to fit a filter in there mate? Good luck with it though, i would suggest a bigger environment for it.![]()
good point but you'd have to do it more than once weekly as every time you feed him he will be living in an environment with some ammonia in? Even if only for a few days? That wouldnt sit well with meI personally find it just as easy to do 100% water changes on my tank every week or so. I'm always pretty religious in my cleaning of the 5 gallon tank, + it only takes me about 10 minutes and that's if I take my time.
I think filtration also depends on the size of the tank, the type of filter etc, the issue is broader than the simple statement; Bettas don't like filters.
My Male Bettas tank is an overfiltered 7gal and he spends a great deal of time in the filters outlet, which could be easily avoided if it did stress him.
I would think though that there aren't many filters ideal for a 1gallon tank and the vast majority would result in stress for the fish that is added, also, due to the small size, you'd have to keep to a stringent maintenance routine. So maybe investing in a larger, filtered tank would be worth bearing in mind.
While i wouldn't keep a Betta in a 1gallon myself, i know many fishkeepers would.
