! - Sick Plant - (HELP!)

[rusga]

My plant started to yellow its bottom leaves and I thought that was normal, but as days passed, I realized it was nothing normal. She was sick.
I diagnosed Nytrogen defficiency and put some of N feeding for her in a mix with water. Well, nothing changed. Still very sick and bad (

Can you guys help me figure out what is going on?

 

[TnTLabs]

theres a lot wrong here, but with no real info not much help anyone can give... yes nitrogen, but maybe its nearly finished.. the pics are bad

 

[Vaporizzando192]

in this stage the plant does not need so much N...so the problem COULD BE somewhere else

 

[rusga]

No turning back then?

 

[Vaporizzando192]

No turning back then?

not in my opinion

 

[Granger2]

I would want to eliminate Root Aphids as the cause. Check roots with a magnifying glass, or do the potato test. Cut 1" thick slices of raw potato, lay them on the surface of the medium. Check soil side daily for 10 days. Let us know what you find out. Good luck. -granger