Hi, I have 10 gallon tank doing cycle & I want to buy betta. I want to know that how much flow of water is good for betta as local pet store guy gave me 660 l/h one filter.Also I want to know about Betta tank mates as I have unplanted aquarium(only artificial plants).I also heard Betta confuses neon tetra are Betta. And how will I feed them together and what food is good. Edit: I want a male Betta. THANKS!!