Help my babies heal

Can anyone help me identify the cause of these brown spots and a fix

If not pests then maybe needs calcium. Can’t fix those sugar leaves but may prevent more.

Calmag! Try it and see if it helps. Mine started doing that during flowering and it was so late I didn’t even bother with them.

@Sierragt I agree with both above. Calmag deficiency. Top feed her a gallon give a day or 2. May have to repeat, but as mentioned you’re pretty far in flowering and may not be any harm In Riding it out?? How far are you from harvest is the main question?

My go to leaf symptom checker

Today is week 8 of the growth so I was hoping to get a couple more weeks of grow out of it , so I’ll definitely try the Cal mag