Mildew or nutrient deficiency?

[Fungal Ethnographer]

Hello people

I recently started growing this plant and she is flowering now.
Lately some leaves have developed white spots and there are also a few leaves where the tips are burned. I know she has a nutrient deficiency (pale leaves), but is this mildew or just another symptom?
I have changed fertilizer this week to give more nutrients.

 

[DoingMyThing]

There are several factors that could be causing this. It is not Mildew imho.
Your Plants look deficient in Cal Mag.
When did you switch to flowering cycle?

Cheers