Please Help Me Diagnose This Sick Lady... :(

[AeroGrower]

Hello Everyone,

I'm having issues with this plant and I dont know whether its too much or too little nutrients. The leaves started curling about a week ago, and now new and old leaves have these brown spots. I thought it was PH, but I'm keeping my PH around 6.0. This is a hydroponics dwc grow. The plant will be 3 weeks old from germination in 2 days. Please help me diagnose.

1 Gallon Resevoir

This weeks nutrients -
2.5ml FloraMicro
2.5ml FloraGro
2.5ml FloraBloom
5ml CaliMagic
2ml Botanicare HydroGuard

All help is appreciated. I hate seeing this plant sick..

 

[45North]

Hydro is like babysitting a 2 year old. Constant attention. You have chased this all over, but I didn’t see water temperature and what size bubbler or reservoir.
It will not correct itself over night unlike damage that happens quickly. Watch new growth for answers to your remedies.