Smokeytit90
Active Member
So if I'm checking ppm and I'm looking to hit targets through different growth cycles .
Should I check ppm with pH water only first to get a true reading of the run off ....... Should I be recording ppm of nutes added to the soil then recording the run off a week later when it's time to refeed that way I know how much is being uptaken.
I checked my ppm from last week and ppm is 900.
Just refed and ppm is 2400
So a few questions there about ppm and how do you guage it .
Should I check ppm with pH water only first to get a true reading of the run off ....... Should I be recording ppm of nutes added to the soil then recording the run off a week later when it's time to refeed that way I know how much is being uptaken.
I checked my ppm from last week and ppm is 900.
Just refed and ppm is 2400
So a few questions there about ppm and how do you guage it .