White widow- nutrients?

Hi, I am doing an auto grow and my white widow strain is doing some odd things. Recently some of the leaves are turning a lighter green- mostly at the bottom but really ita just in one area of the plant.
Secondly, one half of the plant has been stretching far more than the other. This possibly has to do with how I trained it but I'm curious if this has happened to anyone else.


I cannot tell if they need more nitrogen or potassium or magnesium. The stems are turning more purple now as they begin to flower so ill do a floral feed with my next watering.
This plant has significantly less trichomes/sugar leaves than my other 2 plants- afghan mass and gsc.

If your plant looked like this what would you do??

Soil grow- water ph 6.5- run off 6.6- light 1000w- tent 2×4?

the most important factor is what light are you using?

McStrats said:

the most important factor is what light are you using?

Click to expand...

I realized I had a typo- i have a 1000w full spectrum led light not a 100w. My friend gave it to me and there is not a brand name. I know it came from Amazon and it has a white casing like many other generic full spectrum led lights. The pics I posted are not under the light- I brought the bb into another room to see the color more clearly.

AS soon as she begins flowering she hungers for nutes especially if youre running organics, try adding 2 to 5 ml of calmag per gallon for starters. When leaves turn light in color it means they are hungry when they turn dark bluish green it means you added too much. If your leaves start clawing inward it means you went way too far, start flushing.