My bananas got frost damage
 

I forgot to bring in my very small bananas last night they are only about 10-12 inches tall and we had 30 degrees this morning. All the leaves are frost damaged. I moved them indoors this morning and I would like to know if they could still be alive? Do I cut off all the leaves (they only have 3 each) and see if the stem will shoot up a new leaf or just leave them alone. 2 are Mekong Giant one is CA Gold which is the smallest and looks pretty dead. Their stem is a little thicker than a pencil.
Sib

Re: My bananas got frost damage
 

please post some pics:) cut anything brown weak and mushy off.