Currently I'm keeping Fishy in a 1g tank because my last tank cracked. It has a light and the temp. is around 69 degrees. When I get enough money, I'm planning to get a 2.5g tank...
1)How much do you think a 2.5g tank would cost with a light?
2) Do you need a filter with a betta fish? It seems like Fishy's doing fine without one, but do you need one?
3) Is what I have and will have with the tank good or do I need anything more that's totally important? I will have a 2.5g tank, a light, gravel, fake plants, and some shells.
Thanks for the help!