[chad320]

Fluvals are good canisters for the price. Eiehm is a little pricier. Both are nice. you would just have to find one rated for a 60g.

 

[chad320]

I not a firm beleiver in that theory either. I agree that surface agitation is best because it serves more than one purpose. BUT, the bubbles breaking at the surface is in fact surface agitation AND, if an air stone doesnt dissolve O2 into the water then how come a diffuser will dissolve Co2 into the water?