Oct 6, 2009 #1 R redeyechiller New Member I just did a complete cleanin and nute change yesterday and my startin EC reading was 2.7. What do you do to lower the starting reading level of the EC ??? Please ADvise! R.E.C.
I just did a complete cleanin and nute change yesterday and my startin EC reading was 2.7. What do you do to lower the starting reading level of the EC ??? Please ADvise! R.E.C.
Oct 6, 2009 #2 Flurple Nug of the Month 3rd Place Winner (Nov 09') sounds like you need to recalibrate the meter, there are standardized solutions you can get online
