Eccentric Posted May 28, 2016 Report Share Posted May 28, 2016 I have just managed to get finally be able to set up a hydro grow and relied on the shop people to provide all the relevant stuff. I have an EC meter thing that apparently is really useful to monitor water temp, PH, and nutrient levels (EC so I'm told) however the device doesn't come with any info just instructions on cleaning it and calibrating the ph. Apparently I have to set the meter with my desired water temp.Ph and EC levels and it will then tell me when they deviate.... butI cant seem to find any info on what the desired levels for EC are, I haven't checked on Ph or water temp yet but if anyone knows it please advise as it would save me hunting for that later on. Any help and advise would be appreciated. (PS- any one know how to quieten a noisy fan?) Quote Link to comment Share on other sites More sharing options...
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