Sour diesel leaf yellowing with rust on leaves

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So my sd is showing some weird yellowing with leaf tips curling up with rust in between the veins its into flowering but theres no way it should be yellowing this young. Any thoughts?
 

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So my sd is showing some weird yellowing with leaf tips curling up with rust in between the veins its into flowering but theres no way it should be yellowing this young. Any thoughts?
Have you been feeding her calmag? What are you growing in? What lights are you using? Have you checked pH?
 
Ya gh organic cal mag. Shes under a mars hydro 900 led. Shes in soil the soil ph is about 6.5ish 6.6ish im giving her ro water with organic earth juice nutes
 
She sprouted on aug 20th its in miracle grow natures care with just perilite in it. Ive been giving it 2ml a gal every time i water. They consider it a light feeding on the back of gh bottle
 
No i havent. I just run regular water through and then see how far it is from the water i put in originally right?
How do u avoid nute lockout in the future?
 
:toke: carl-- I see some N defc. (normal for this stage, up to a point), and P defc. (dead patches).. she needs more food... you can blend in some grow nutes along with the bloom to get a bit extra N in there to hold off the fan consumption some,...what nutes do you have, and the N-P-K #'s?
 
Im using flora nova bloom right now but b4 this weirdness happened i was just using earth juice organic nutes. Should i atick with the organic nutes theire npk ratting seem abit lower than gh flora novas
 
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