Is this bud rot on my outside plant? See pics

Does anybody know what this is? I am thinking it is bud rot so I cut it off. I am in the last month of my 1st outdoor grow and it’s been going so well. I don’t want to lose it now.
The plant is the Granddaddy Purple strain.


Eeek. That would be some early bud rot. Cut away any infected areas to fresh green growth and discard. Recommend a thorough bud wash after harvest.

Thanks! I thought it might be! I cut it out and threw it away. I didn’t see any other but would it be recommended to do a 50/50 water/peroxide mix spray?
And I have never done a bud wash before what does that entail?

Ya you can give a good spritz of water/peroxide. Not drench. Here’s a bud wash for ya!!!