What is this?

[Cosmo142]

Been growing for quite a while, first time I’ve come across this particular issue?

[Rwise]

Are we talking bout the bud rot or the bug?

[DabberDog]

Does bud rot happen to leaves?
I was thinking whatever is chewing on the leaves might have chewed at the base of the stem those dead leaves are on. Like some bug topped your plant for you.

[dirtymike]

Cannabis, not sure what strain. Knock the Dead leaf off with the bug and grow on.

[Rwise]

For sure get the dead off and smash that bug.

[Rwise]

The colour tends to make me think botrytis, but could have been chewed off by bugs.

[Rwise]

That and all the wet.