I have a grenade equipped and have literally tried everything possible but still cannot get Geralt to blow up the final nest. I've meditated to midnight, fought off the group of Nekker's and when I go to blow up the nest he simply saying "I've got to blow up this nest"

Can anyone help?

you need grapeshot bombs in order to blow up the nests.

edit: lol, ninja edited
:P

check your inventory then. sometimes the icon remains in your quick slot even tho u ran out of bombs.

Thanks! I can't believe I didn't see that in the notes though.. x.x

Seems like we keep editing our posts to reflect the others response. xD

You need a Grapeshot bomb and then stand by the nest. There will be a prompt for you to click on LMB. No need to equip it. Oh, all the Nekkers have to be dead, it can only be done out of combat.

lol, thank god, i thought i was hallucinating or something :P