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d0ughb0y · 02/01/2018, 03:19 PM

I think he wants to know if after the water change if there is improvement.
if before water change is off the chart, and after water change is still off the chart, there is no way to tell if it made a difference.

02/01/2018, 03:19 PM	#31
d0ughb0y Registered Member Join Date: Mar 2008 Location: sf bay area Posts: 5,165	I think he wants to know if after the water change if there is improvement. if before water change is off the chart, and after water change is still off the chart, there is no way to tell if it made a difference.