Please Help Shes sick!!pics

Please help determine problem I looked at charts everything need help!
All outdoor
Cow manure soil and perlite
No fert except cow shit tea
Used neem oil for white flys
1.5 month old
Don't understand the burning I don't spray leaves until night time
And the yellow spots look like some kind of defenciy
Need help here's some pics thank you fellow growers

PH unknown waiting on meter in mail waiting 7 days left

I have fox farm trio in mail too

Early stages of cal/mag if you ask me. Not the best planting material though. Cow manure is great, but not straight.

Its mixed with mostly organic soil and perlite not straight shit has but what do I do to fix

greenlikemoney said:

Early stages of cal/mag if you ask me. Not the best planting material though. Cow manure is great, but not straight.

Click to expand...

How do I fix cal mag just give it calcium and magnesium

Give it high p and K like flowering notes??