I was wondering..should i clean the filters or just leave it like that? The water is crystal clear, just like tap water, i won't lie to you guys. I have not cleaned the filters, if i'm not mistaken for almost a year now. I'm afraid if I do the cleaning, the good bacteria in it will also gone.
My 1st choice is not to interfere its ecology...i.e not to clean it
What say you, guys?