FishKeepingBanter.com - View Single Post - Too much bio-filtration? Is there such a thing?

**carlrs** · September 20th 06, 08:35 PM posted to rec.aquaria.freshwater.misc

wrote:
Hi my fishy friends,

Q: Is there such a thing as "too much bio-filtration"?

No and Yes. If your bio filter is clean and regularly rinsed, in other
words no organic slime or sludge build up, the answer is no. If you for
example are running a canister filter with 3" of muck on the bottom
that has not been cleaned in months, thus becoming a nitrate factory,
the answer is yes (but that is not happening in oyur case from what I
can tell).

Q: Would doubling or quadrupling water turnover (from the 10X rule of
thumb) be safety redundant or just a big waste of money? Mind you I'm
not using any UG filtration as I hate those dirt holders!

I now have a 29 gal with only one cute little Spotted Green Puffer and
a AC 110 set on the 300 gph "low setting".

I now have two 55 gal's each with one AC110 on the 500 gph "high
setting" and since the tanks are so wide I'm considering to add another
AC110 to each! I love these filters, I'd throw a couple in my bath tub
if I could!!!

One 55 is a Clown Loach tank, the other is a Sichlid/catfish tank and
neither is "over populated" as of now but I hear talk that the fish
will grow bigger and bigger.

Thanks, Karl.

I am a big believer in filter redundancy, so more is generally better,
especially if it compliments your excisting filter(s). An internal
filter would get good cross filter flow and compliment your Aqua Clears
quite well. The Via Aqua 306 is an excellent choice for your 55 gals.

Carl