Are the leaves showing signs of overdose? What should I do?

[Berat Temel]

Hello friends, I recently provided my plant with some high value nutritional supplements and additional lighting, but I started to see some symptoms that are fatal to the plant. I returned the lighting to its previous form and now I am not giving any nutrients to the plant. I see yellow spots on the leaves, a sign of low chlorophyll, and burns. I don't know what I should do at this point. Is the plant dying? I need your advice to save it..

 

[WonkasTHC]

Magnesium deficiency.
Add 1 tablespoons of unscented epsom salt to a gallon of water and feed that next watering.
Might take a couple waterings with epsom before she comes back around

 

[zem]

It does look like mg def but since you are not feeding anything i suggest you flush the soil with a well balanced fertilizer including MG and all elements.

 

[WonkasTHC]

It does look like mg def but since you are not feeding anything i suggest you flush the soil with a well balanced fertilizer including MG and all elements.

Looks like they did feed, but pulled back because of the deficiency

I recently provided my plant with some high value nutritional supplements