No lol it’s the other side of “usually” that makes an appearance and really 
me over
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Do yu have a ppm meter?
That will make it easier to tune the ph of your plants.
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No I don’t shopping online today.
TDS meter will show you the level of dissolved minerals in water as well as EC. PH meter is gonna help with dialing in ph😁 Ive been making good use of my TDS meter lately. Really dial in fee levels for plants
I got my new meters today. My input was 6.5 my output was 5.7. ppm was 6.7