She's a lady no doubt. I am posting late, but this pic is a good example to learn from.
This girl is not reaching her potential and was in need of something. You can tell b/c the color is too lime green. Either low ph or low nutes.
If you look at the leaves ends, you can nee nute burn. So I suspect you had plenty of fertilzer. Low PH or micro nutes deficiency.
This is an easy fix. Add Garden Lime.
A few tablespoons in a gallon of warm water, mix it up until completely dissolved. this will raise your ph quickly and is totally safe. Why? It is ph 7.0 neutral, so can only help and no chance of going alkaline.
The other side benefit is garden lime is it is chocked full of magnesium, calc, i.e. micros, so if the light color is from this, it will also augment the plant.
I buy this at Home dePOT for $5 and my girls love it. It has been processed to not shock your plants. great stuff.
I just wanted to comment. I love plants and I have seen this before.