Before I start I want to say yes I have read the Betta Fish Care Sticky, but I also like to get opinions of people who have had first hand experience.
Im thinking of setting up a 10 or 15 gallon betta tank. It wont be right away and I don't have anything bought yet. SO I just have a few questions.
1. I've heard of keeping other fish in a large betta tank, what kind of fish could I keep? Would tetras be a good idea?
2. Whats the best kind of filter? I know you have to be able to control the flow, but is an internal filter better than a external?
3. I plan on putting real plants in mine and using sand as a substrate. My question is what kind of plants would be good and also what lighting would be the best.
Thank you a head of time for all the help!