Good filtration 90 gal?

[Footballref50]

Thanks for the help guys i think i got it now!

 

[Guapote]

I would keep the carbon. Carbon is there to process anything the beneficial bacteria will not. Such as all the things we put in our tanks every day
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I agree. Although I see the advantage in more Bio filtration, I will probably always use some carbon.

 

[Footballref50]

So from the input i take it i should have carbon filtration but more so in the bio filtration right? Stagger changes on the filters? And how often should i maintain my filters? (you prolly covered all this but im one of those who asks ?s twice to ensure im correct with what i do)