Ppm help

Seeing as you grow in soil, ppm isnt a serious concern. Basically the ppms depends on the nutrients you use. So i would look online and see if you can find a feeding chart for your nutes. If it has a ppm chart i would loosly follow that by starting low and working up until you notice either really dark green leaves or burnt leaf tops. Once you notice those things back off a little and maintain that level in relation to the chart. If theres no ppm chart follow the measurement chart at 1/2 dosage and slowly increase until you see issues like i mentioned before pop up and then back off a little. Also depending on the soil you used you can wait until 2-4 weeks after your last transplant to start feeding.

Hello dr97.. Hope u are well.. I agree with @greenfox89..less is best in soil mediums.. stay safe n gud luck.. 👍🍀

Hello growmie, so if you work in the ground you don't have to pay attention to your ppm. If your soil is pre-fertilized for 2 weeks and then you work with the specified fertilization plan of the brand and take half doses as the standard mass, the ppm should not be a concern. I think ppm will be a serious topic at the hydroculture. Organic farming methods that's how I do it, I've never looked at my ppm. The Fox