Just a thought....find a Bell contact email....tell them that you think its retarded they charge so much and should think of bundling...You never know the more people who do this the more chance it will happen. Especially now that Bell has new ownership...
All of those answers up there . . . dumb. It depends on how big your tank is and what is in it. For example: You can put a great white shark in the same tank as a clownfish. They will both survive to their fullest potential if the tank is set up correctly.
Bettas are the pitbulls of fish...