More spotting and yellowing on flowering plant

Posted about this one before, most replied that it’s normal. Seems to have gotten worse last two days and wanted to repost as my other plant does not have these symptoms.



Canopy looks alright but there are spots like these up top..


Then it has yellowing a brown spotting near the middle to bottom branches... every day is 3-4 more leaves yellowed and falling off.


They’re in week 5 of flowering and in Foxfarm Strawberry Fields soil.
My nutrients used are General Organics BioThrive Bloom (2-4-4) and Emerald Forest CalMag+ (2-0-0). I water about every 4th day on a feed-feed-water schedule usually.
Also recently found thrips so plant was given a foliar application of AzaMax 3 days ago.

Just want to make sure I don’t have a major problem.

PK issues. She wants Phosphorus. Don't just throw some at her unless your sure she's not locked.

It still looks normal
It isn't a fashion contest

Jypsy Dog said:

PK issues. She wants Phosphorus. Don't just throw some at her unless your sure she's not locked.

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How would I determine that?

Herb & Suds said:

It still looks normal
It isn't a fashion contest

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Yea I know. Only posted bc it’s happening to one and not the other. As long as buds look alright I should be fine right?

Noticeably worse today..

Edit: gave half gallon of Bio Bloom (2-4-4) as well as a half gallon CalMag (5ml/gal) last night

Way more browning today. Could I have a lockout? I had previous issues in mid veg with this plant, then I flushed it and it improved. Would flushing be harmful at this stage?

Cwmoore577 said:

Way more browning today. Could I have a lockout? I had previous issues in mid veg with this plant, then I flushed it and it improved. Would flushing be harmful at this stage?

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feed it a feeding of epsom salt and a pinch of microbes for a couple of feedings then microbes once a week and epsom every two weeks might help. Epsom feeding should be about 200 ppms

pick of the dead leaves and basically all the lower growth that looks like nothing/crappy stuff that isnt going to do anything.

the last few weeks might want to do microbes and a little molasses (30ml per gal) to keep the population up there and active.

Would mykos work as microbes? @Bernie420