woodsmaneh
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EC is universal, ppm u can have a 1.0 ec that equal 500ppm 640ppm, 700ppm, etc.....
So does this mean that if a plant does well at 1.0ec then it will do well within the 500-700ppm range? -the numbers aren't important, just the concept-
seems to me that if a plant will burn at 700ppm and not 500ppm, then ppms seem to be more accurate. -again, numbers not relevant, just the concept-
i use ppms, btw.
^thanks, i've actually read tons about it. your statement just had me scratchin my head, coupled with a few dabs of some earl...well you get the idea.
Man FJ you signature is hilarious!Cant rep ya Medi so thanks for the explanation...now I get why some meters appear to be imposable to calibrate, the damn solution used needs to be specific to the meter.
I must have 7 meters put away that I thought were done with, now i'm thinking I may be able to calibrate them and bring them back from the dead (if the electrodes aren't shot)
Thanks a ton!
FJ
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