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Anonymous
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beaslbob":2iwhlkew said:beaslbob":2iwhlkew said:3)How does that compair to ozboy's 3 month experience with 0 ammonia/nitrItes/nitrates?
Water changes of 10%/10days would not have reduced the ammonia/nitrItes/nitrates in ozboy's tank.
Because oz established a system right from the start that prevented the increase in those things, water changes are unnecesary. the only thing that could have happened is that by "messing" with tank, the water changes could have increased the daily buildup,preventing the 0 values experienced.
The best setup is one that reduces the daily buildup hopefully to 0 or at least small enough they are unmeasurable for a few years. Water changes simply do not do that. 1 ppm pre day of nitrates IME is a small amount. We constantly have newbies posting they have 40-100ppm after a few months of operation dispite doing weekly 10% water changes.
What newbies and experts alike need to do and recognize is to establish plant life and bacteria to maintain the system. and not rely on water changes. Because even in tanks with 0 nitrates, none of the nitrates are being controlled by water changes.
Ditto for calcium, hardness, mag, alk and everything else.
patently false, and proven wrong by thousands of aquaria daily :lol: