What’s going wrong here?

[NewGrower14]

I’m new to this, and have had great success up until this week......

I have no idea what is happening with my girl..... the leaves are yellowing, she’s flowering, but these brown spots are appearing everywhere, and earlier this week, two branches just died. At least that’s what it looks like to me. I’m getting ready to change the pot to a bigger one, and hopefully that will help. Any one familiar with this issue?

 

[Kodiak420]

You might want to provide some more information.
Soil, nutrients, strain etc. Details are crucial.

Welcome to , you'll find good information here.

Good luck

 

[NewGrower14]

Ah.... well tbh I was told the strain is Spider-Man, but I’m not totally sure of that. It’s an outdoor grow in the SE USA, extreme heat and humidity and lately rain. Been feeding Humboldt Nutrients Bloom feed during flowering, and once a week about a cap full of fish emulsion to a gallon of water. Sorry, I’m totally new to this, my normal medium is roses.....

 

[NewGrower14]

Tested the soil and the ph is spot on (6.5), however the P is extremely low (phosphorus). Made a bone meal tea today and fed some to her. Using organic potting soil, with 1/3 perlite, compost and gravel for drainage. Just changed to a larger pot yesterday and fresh soil. Roots don’t seem to have root rot, so I’m at a loss.