...it is definitely some kind of P lock out, which in turn could lock out a lot of other needed nutrients, so I don't know what you been told as I am going by these pics and nothing else...
I would find me some good soil (just cuz it cost more don't mean it's good) I have use Miracle Grow Moisture Control with great results (don't listen to the mg haters)...
and a good five gallon bucket, that's what I use, and drill holes every 2 square inches, so it resembles your airpot
![Mr. Green :mrgreen: :mrgreen:](/styles/smilies/icon_mrgreen.gif)
...
and transplant her using nothing but PHed water, out of your tap, give water for at least 2 feedings before you give her nutes again...
and DO NOT put her in flower until this is under control, or you will be the next newbie cryin' about a hermie, and then I'll have to say AIN'T NO HERMIES it's newbies putting these stressed plants into flower and they're self pollenating
![Sad :-( :-(](/styles/smilies/icon_sad.gif)
...peace and good luck...EDIT: Make sure your temps are 70F at soil level and no more than 85 in the canopy with ONLY a 10-15 degree difference in lights to light-out...