Possible bud rot?

[420dawg]

Hey guys

I'm currently at week 7 in flower on my first grow.

I have 2 plants (Royal Gorilla auto)

I had some problem with over feeding or a nutrient lockout 1,5 weeks ago, where i flushed it using advanced nutrients flawless finish, after this i reduced the amount of nutrients i used by 25%, and the plants seemed to started growing rapidly again

But today i noticed a little bit of purple tint on one of the colas.. :'(
That specific cola, and a couple of others have some rather wierd sugar leaves with brown spots on, but i'm not sure if that has to do with the earlier nutrient lockout or if its bud rot

I cut off that cola, to investigate but i'm really not sure what i should be looking for

The first pictures is the cola i ended up cutting down

I tried my best to get a picture of the purple spot, but its hard to with my phone.

The last pictures are just behind the spot with purple, to see if it was going all the way through, which it doesn't seem like, but there are some "dots" that i have no clue is suppose to be there or not

Hopefully a more seasoned grower can help me out, because i'm loosing my mind!


Cheers!

 

[420dawg]

Something to notice, when checking the seed manufactures webpage for this specific strain, the first picture does look like it has a very purple tint... But i the customer pictures tells another story, they just all seem green :<