Help needed - Buds look distressed

[Greggers]

HI , Thank you for your help.
Any ideas? Burning? over fertilization?
Using lED and 48" plant fluorescents lighting.

1st time grower.

Thanks!

 

[iwltfum]

How long has that been blooming? It looks like it might be a little past time to harvest. Looks like it could have some seeds in it as well.

 

[luvinthebudz]

almost looks a bit like bud rot..