Any idea what's wrong with this bud?

[weedman24/7]

Does anyone know what is causing this?
On this bud only I'm seeing yellow/browning on the leaves of this bud. Some of the tips just turned black, curled up, and are wilted.
At first I thought it looked like some nutes dripped on there, but it's not possible. I water it slowly, from the other side.
I'm hoping I don't hear the word "rot" from anyone....
But, if it is, I'll deal with it.
Thanks ladies and gents!

 

[haulinbass]

Does anyone know what is causing this?
On this bud only I'm seeing yellow/browning on the leaves of this bud. Some of the tips just turned black, curled up, and are wilted.
At first I thought it looked like some nutes dripped on there, but it's not possible. I water it slowly, from the other side.
I'm hoping I don't hear the word "rot" from anyone....
But, if it is, I'll deal with it.
Thanks ladies and gents!

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View attachment 2793628

Eas up on the feed and pull the dead patches as long as its hard and crispy its not rotting but it will when it gets damp... also could be condensation that builds overnight and gets baked when the lights come on but the first is more likely to be true

 

[weedman24/7]

Thanks man! Will do...

 

[bass1014]

deff looks like moisture burn.. i did the stupidist thing . i had an issue with spider mites and sprayed while the lights were on and burnt most fan leaves up.. so kinda looks like they got wet with the lights on.. but hell i am batting a thousand so it all could be wrong..