Strange yellow-withe bud after 11 week flowered

Hi folks!!

Could you take a look at the pictures to confirm what is than yellow-white bud finished?

It happens only in the strain The Kali when the 11th week of the flowering cycle begins, they just appear in the top colas and when I removed them and crush 'em a little that white dust comes out, is that a hermie?

SET UP:
600w HPS
11 week flowering
Dripper hydro system
pH 5.6-5.8


Thanks a lot for your time!

yeppers its a hermie but this late wont hurt it any but if you have other plants that is behind could hurt them