Betta Great Granny
I have a male Betta in a 5 1/2 gallon tank. I'm wondering about changing out my Whisper PF 10 filter for an AquaClear 110 V. Any options? I want to change what goes in it, I don't like the media in the Whisper, like the setup in the AquaClear 110V, so I can add more. What do you think? I read reviews said they aren't good. ?????