I have seen bettas in tanks with no filter..and they survive ..I'm not saying that is a good thing..I think the betta being tropical should have a proper tank.
but given that info..I suspect you should be fine..
just for caution tho..test your water befor and after compare the levels.
if you have gravel you have beneficial bacterial..they don't all exist in the filter.
I'm curious how big the tank is.
IMHO
but given that info..I suspect you should be fine..
just for caution tho..test your water befor and after compare the levels.
if you have gravel you have beneficial bacterial..they don't all exist in the filter.
I'm curious how big the tank is.
IMHO