Quote:
Originally Posted by Reef Pilot
Well, you get a much higher turnover of water and export of nutrients by changing 16% of water every 3 weeks, instead of that same amount doing 1.75 gallons every day. Plus creating a lot of work for yourself. Ideally, should change about 20% every 2 weeks.
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i dont understand or my math is wrong but ....... ....how does removing 16% every three weeks better than removing the same amount rationed daily?