Ok thanks man. Great info. Just ordered one. How do i test it? Pour some water into a cup and stick the meter in? Then mix the nutes in a gallon and do the same thing? I’m 7 weeks into my auto flower grow what should my ppm be?
My friend gave me some cal mag. I am going to make a mix. I’ll probably do 1/2tspn of cal mag and 1/4tspn or bloom nutes. How does that sound for a mix?
I don’t even care anymore I’m gonna give them a small dosage of cal mag and nutes next every other watering and push till harvest. They need to eat. Will cal mag hurt my plant?
Last week when I started with just 1/8th dosage of nutes. I did a flush yesterday with lower ph. You think I should start up with some nutes and cal mag again next watering? Or does it look that bad?
Looking good! Cal mag with every water? I used 1/8 strength roots organic bloom with every other water and they burned so I might start with less. Or should I switch to different kinds of nutes?