@LetsGetCritical With the hempy grow I am watering every other day so flush once a week? With my father in law his plants are about 15" tall and drink the full reservoir (around 30oz) every day. I havent flushed his at all and like I said in the original post his are over twice the height at this point with no deficiencies. I mix all the water/nutrients at my house and bring over to his. So for the first 6 weeks we had the same lights, nutrients, medium, etc. I just switched to led two weeks ago. I just dont get why they are twice as big. I contributed my plant problems to lack of constant fresh air and the led light now. And quick question, if my nutrients are 9-3-6 and another manufacturer are the same but diluted. Is 900ppm giving the same amount of nutrient then? That is my thought process but Im still very new and couldnt find the answer.
@Alexander Supertramp I thought the same as well but I used 5ml of calmag and the symptoms on the affected leaves are getting worse. Is that normal, will they just die off?
@Kush Knight thanks for the continued help, really appreciate it!
@RedWhiteBlueGreen If you didnt see, I am running the same setup at my father in law with the same water, nutes, etc. I am running an led for the last two weeks while he is still using mh. Its probably to do with the led light which should be cal or mag, but Im lost at this point.