Frosted herbs

Bonjour Guys, been a while since i have been on here, but you have always helped  me
immensely in the past.

I had a beautiful herb garden with a fabulously healthy rosemary bush, thyme and lemon thyme, that had survived 2 hard winters over here in France.  Unfortunately after this years ice age conditions, which lasted around 2 weeks with worst case temps of -22, rather chilly.  The poor little things have severe frost bite, as in turned black.  Is this condition terminal, or can they be saved.  I am quite happy to start again and remove the plants as I have now got a composter so they wont go to waste, but I dont want to remove them if there is any chance of redemption.

Any info would be greatly received.

Many thanks
Fif's xxxx

Hi Yorkie,

Thanks for the info, I will try that, at the min they are looking pretty grim though .

Will let you know how I fair

Cheers Fif's xx

I'd leave well alone for now and see where it sprouts from - then you can prune accordingly 

Thanks Guys

Much appreciated

Happy growing

Cheers Fif's