Need answers

What does EC stand for in hydroponics?

  • ?

    Votes: 2 100.0%
  • ?

    Votes: 1 50.0%

  • Total voters
    2
  • Poll closed .

Braka

Member
http://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
. 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 work
 
Top