I just got a TDS/EC meter and when i check the bottle of Poland spring water i get 38.1 PPM and I checked with foxfarm BB and GB 1/2~2/3 strength nute water and it gave me 650~ppm.
Im thinking the ppm is showing low or is that about right?
First time with tds/ec meter so jsut a question what i should expect.
Also whats an ideal ppm for week2~flowering.. Any charts around?
Thanks.!+rep for help!
Im thinking the ppm is showing low or is that about right?
First time with tds/ec meter so jsut a question what i should expect.
Also whats an ideal ppm for week2~flowering.. Any charts around?
Thanks.!+rep for help!