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- Mar 7, 2009
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So my rodi tds was mess up right. These whole time it was ready 7ppm but it actual value is about 79 80ppm, how long has it been bad? My guess would be a good 4 months. And I do water change of about 30 gallons every 2 to 3 weeks on average plus top off vary from 2 to 3 gallons every other day.
So is there any thing else i can do beside changing out the meter, the filter cartridge, di media and do a big water change? Add Carbon, gfo?.
Any advice or suggestions welcome.
Thanks guy
So is there any thing else i can do beside changing out the meter, the filter cartridge, di media and do a big water change? Add Carbon, gfo?.
Any advice or suggestions welcome.
Thanks guy



