HI experienced and wise fish people! I hope you can answer my question as I don't know much about fish. I have a female betta in a 10 gallon tank that is filled halfway way with a few golden pothos plant and one bamboo stalk. I have had her for about a year and it wasn't until about a month ago that I started to do some serious research about her tank requirements. I found that she needs a heater and a filter. She was always very active, especially during feeding time when she darts around the tank. I am going to order a heater and filter, and some better quality food. I also started to do research on community tanks where I found answers from having 4 mollys with a betta to having 7 guppies with my betta. At this point I don't know what to believe. Could you guys tell me what I could put with her in my 10 gallon tank?