I have 3 of @smilestyle's Lemon Thai F3 plants going. Tomorrow will make it a full 9 weeks in flower, so far.
In a tent with 14 other plants in it, at the moment, the Lemon Thai ONLY has a few buds where dead tissue is showing up at the surface of a few buds.
I tend to think fungus or some critter that only shows symptoms on plants susceptible to it (whatever it is).
It is NOT classic bud rot. The dead stuff is only at the surface and it's only affecting small, lower buds that you would not expect to see bud rot on.
Any ideas? Sage advice? Wild ass guesses?
It does not seem to be progressing anymore. These showed up a couple of weeks back. Adding a fan on the floor of the tent might have stopped it, if it's a fungus. I do not SEE signs of fungus, other than the dead tissue.