What’s happening to my plant???

So I thought I had a cal mag deficiency, or leaf septoria at first but now I’m thinking this my be an odd nute burn.

Posted some photos below please help me out it’s a great plant than I’m about to through into flower!!

Is it flowering?

That looks like Molybdenum deficiency. Rare but it happens, especially in coco.

Typically you're facing a ph lockout if you see these types of symptoms. If you're feeding the plants heavy or if you were and then stopped you will see this, especially when transitioning from veg nutes to bloom in coco sometimes.. Molybdenum is typically discontinued in the bloom fertilizers and mainly utilized in very tiny amounts in the veg cycle. I believe it's classified as a heavy metal..

If it's not a Molybdenum deficiency it looks like your plants may be under attack by some type of viral infection or possibly even pests..

I’ll start reading up on Molybdenum then I suppose. I’ve been hitting it them neem case it is viral/pest. Any recommendations on remedies would be much much appreciated!

Looks more like a phosphorus deficiency to me.

so I used schultz insecticidal soap and now my leafs are burnt/turning black and my buds are browning. Wondering if it caused this or if I’m having the same problems as you

Serty97 said:

Looks more like a phosphorus deficiency to me.

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Is mine also doing the same?

Monniewhite said:

Is mine also doing the same?

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hard to tell on yours. Might have burned it from the soap. Have you inspected the buds? Any rotting?

Serty97 said:

hard to tell on yours. Might have burned it from the soap. Have you inspected the buds? Any rotting?

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No rotting just going kind of brown and crispy

Did you spray it and then leave it out in the sun?

Serty97 said:

Did you spray it and then leave it out in the sun?

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I may have or may have not sprayed it then left it in the sun amature move