Effective ordinary filter SHOULD be a nitrate generating machine...if not, you are doing it wrong.
One can debate about HOW to get rid of the nitrates...
One can debate about HOW to get rid of the nitrates...
Effective ordinary filter SHOULD be a nitrate generating machine...if not, you are doing it wrong.
One can debate about HOW to get rid of the nitrates...

So because that schedule & volume works for you, it must work for everyone that keeps fish in a closed system? I don't kow whether to laugh or cry when I read comments like that.
Once again, it is vitually impossible for one hobbyist to judge another when discussing water change amounts, or schedules, unless one is privy to each others exact set up, including overall bio load, filtration & filter maintenance schedule, tap water chemistry, species (and growth stage) of fish being kept, etc. .
The tank in the following link is owned by a friend of mine.
http://www.monsterfishkeepers.com/forums/showthread.php?198174-550-Gal-Comm-Mega-Stocked
That tank is filtered by a 130 gallon sump. With a couple of properly placed powerheads, he never has to vacuum the gravel (good thing too as the tank is 40" tall), the water always looks crystal clear (except right after a feeding) and his nitrates are kept in check (max 10 ppm) by large daily water changes (100 gallons per day) via an auto water change system. The bio media in the sump is almost never cleaned, the filter system breaks everything down over time.
Just an example of how a well filtered tank with a massive bio-load can run very effectively by utilizing large water changes.
Even with a 130 gallon sump, with enough media to choke a horse, without those daily water changes his nitrates would skyrocket through the roof in less than a week, and his water would look like monkey piss.
If you don't already have a good and reliable test kit get one, when your nitrates reach 40-60ppm imo its a good time to change some water. I like to keep them no higher then 20-30ppm and pothos help eminencely! If your doing ridiculous amounts of wc and your nitrates are only 10-20ppm you are wasting time and money.
Which again is why everyone should test their water!
By far the most widely used and reliable test kit -->api fw master test kit, awesome IME! http://www.amazon.com/gp/aw/d/B000255NCI
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http://www.monsterfishkeepers.com/forums/showthread.php?504763-Cheap-plants-less-nitrate!-POTHOS
*Go S. Vettel #1 RBR! 3 BACK TO BACK WDC AND CONSTRUCTERS!![]()
I'm laughing at anyone that's using buckets. You drive a ford model t too?
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