help needed: burnt bud?

[SENS1MILLA]

i checked up on my plants after not seeing them for close to a week and for the most part they looked wonderful. there was only one problem, one of the buds appeared to be burnt or something similar. could this be from frost or something like a nutrient toxicity? please take a look at the picture and let me know if you have any ideas. thank you.

 

[sweetnug]

What type of nutes are you using? At this point you should give them just water it looks more like mold, cut em

 

[longtimegrower]

sweet is right its mold

 

[SENS1MILLA]

i thought mold looked powdery and white???

and also should i stop using nutes even though i have over a month left???

 

[sweetnug]

Not bud mold it more furry and I have seen it a few different colors. They look like they may need to be cut. how old are they? Have you looked under a microscope at them?

 

[Lady Green]

If it is Bud Rot....it spreads like wild fires. Pinch off all the questionable areas.