I have read all those heated discussions on
EC & TDS and wondered if I was experiencing a resurrection of medieval
philosophers arguing about how many angles can dance on the head of a pin.
Do orchids possess EC meters that tell them when to burn their roots? Can
conductivity distingui
Tuesday, January 18, 2005 11:36 PM
Subject: [OGD] EC vs TDS vs Common Sense
I have read all those heated discussions on
EC & TDS and wondered if I was experiencing a resurrection of medieval
philosophers arguing about how many angles can dance on the head of a pin.
Do orchids possess EC m
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