. Hey good looking man also I was hearing some guy flushing his plants in his hydroponics system and he would let them dry out for a couple of days how would this workhttp://generalhydroponics.com/site/index.php/resources/faqs/tds_ec_ppm/
Answer: The electrical conductivity (EC) of your nutrient results from motion of mineral ions when the meter applies an electrical voltage. The ppM value of a sodium chloride solution happens to be very close to half of its conductivity value (in milliSiemens/cm), so many meters display the conductivity as an equivalent NaCl amount
I know can tell me the basicsdude you've got a lot of reading to do
You don't like advanced nuts y I thought they were good