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Up until week 5 everything has been going smoothly but at day 31 I can see some leaves starting to curl and claw. This is 2 days after minor defoliation. I’m not sure what could be causing it, I turned the fan down a bit so it shouldn’t be airflow but maybe too little nitrogen? 
Calcium or Manganese deficiency? Last week had what I thought was early calcium deficiency. Gave it a dose of CalMag but now not sure if it’s still Calcium or possibly Manganese. 
I have been dealing with a nutrient deficiency so added nutrients.It looked ok but then got a bit worse and I took some runoff readings which were 5.4 and then 5.0 the next week after adding lime to raise soil PH. How can I best raise the soil Ph being that I added lime already. 
The nutrient deficiency is back so I gave it another double dose of CalMag to see if that can stop it in its tracks but I am not positive if that is the specific problem. Added micronutrients mix as well to see if maybe that helps. Any suggestions would be appreciated. 
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Lighter leaves and slight turning darker on older largest fan leaves. Not sure if I need some CalMag because I have mainly used only natural organic material that may not have that available 
