Flow

[Aquattro]

Originally Posted by Wretch

Question is if I put 2 rw-8 in a 54g and ran them on low setting would it be too much flow?

Ya, possibly. I've done the buy big and turn down route, didn't work well. Regretted it and wished I'd bought the smaller ones. Without a controller, you can only turn them down so far, and that might not be enough. Buying the wrong thing because it's a "deal" isn't always the right choice.