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Unread 12/12/2008, 04:53 PM   #1
RDENNI15
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water changes

How often do you do water changes? And how much!

My set up is going to be a 75g FOWLR


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Unread 12/12/2008, 04:59 PM   #2
Toddrtrex
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Personally I do 5 gallons each week on each of my tanks. I use 5 gallons because I have a bunch of 5 gallon buckets left over from the salt mixes.


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Unread 12/12/2008, 05:00 PM   #3
greggnyce
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I change 10% a week, some peole change 30% a month. I find it easierto do a small change each week. It really depends on your schedule and willingness. As long as you total at least 25%-30% a month you will be ok.


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Unread 12/12/2008, 05:01 PM   #4
jenglish
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most say either 25% a month or 10% a week. weekly keeps things more stable and is preferable. But for FOWLR you could likely get a way with monthly changes depending on your bio load and skimming/filtration set up


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Unread 12/12/2008, 09:08 PM   #5
Playa-1
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I was doing 10% every other week but the nitrates were rising so I've stepped up to 20% weekly until I get the nitrates back Inline, then I would like to gradually drop back to the every other week routine. We will have to wait and see how it goes.


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Unread 12/12/2008, 09:49 PM   #6
mg426
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I change about 10 % per week.


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Current Tank Info: 125 mixed reef 110 lbs LR, 1x250watt XM 20K MH 2x175watt XM 20K MH on Magetics 2X96 watt actinic PC, 220 watt VHO actinic, 30 gallon refugium, closed loop system powered by Sequence Dart MSX 200 skimmer 38 gallon sump, Oceansmotions squirt
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Unread 12/12/2008, 10:33 PM   #7
WaterKeeper
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I go with 10% a week but up it to 20-25% if there is any problem.


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Unread 12/12/2008, 11:56 PM   #8
93292_FishGuy
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i do 1\6 or 17% weekly some say a little excessive but i have had great results so far!


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Unread 12/13/2008, 06:54 AM   #9
dogpound
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I do around 30% on my water changes but my fish and corals love it and they grow fast. I spend a little more $ on salt but they are my babys.


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Unread 12/13/2008, 07:00 AM   #10
crvz
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I definitely don't think you can over-do water changes, but I tend to do about 10-15% every week or two.


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