Hey guys,
Im in week 5 of flowering i feed last week with PK booster with 200 ppm nitrogen, 200ppm micronutrients, and 1000 ppm PK booster so total 1400 ppm ! So what should it be my ppm range on week 6 ?
The nutrients that i use 
Micronutrients
Nitrogen and amino acids
PK booster
My plants ( silver haze, black domina, purple queen, bright star, afghani kush, 
Any help guys plz
I’m not familiar with that nutrient line: I’m in Jack’s right now. You are showing typical yellowing in mid flower which is nothing to be worried about.
In General Hydroponics line I tried to keep to 900 ppm in veg and 1,100 or so in flower, while monitoring runoff to determine when to water/when to supplement.
Thx dear but one more questions today i sew the yellow leaves turning little bit purple what is the problem here?!
Plant looks hungry and is showing N and P defs. Again; not knowing your nutrient line I can’t offer up any suggestions. Right now you ought to be running a high P, K number along with moderate N.
Unfortunately you are going to have to live with the yellow leaves as they will not recover.
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Thanks!
