RackinRocky
Aquarium Advice Addict
I have Penguin HOB filters. I have rubber banded the Fluval Pre Filters to the output because I have a betta in each tank. I know bettas prefer very little curren, and I've seen them struggle a bit with it. Well, my question is, how can I know what is too much baffle, and what is not enough? I have a few bubbles with the baffling, but they are very few. Will the tank (which includes other fish) get enough surface agitation?