I had a go at this today:
I got some fresh nettle stalks, stripped the fibres, dried them (warmed them in the oven at 50c because as always my time windows for these things are limited). I then mashed them up, scraped them on stone and generally mangled them until what I had left was a fluffy bundle of fine fibre.
My first attempt came to nothing at all, but I noted that some of the nettles stalks I had used were deep red or brown. So I tried again with only green stalks. This time, on several occasions, a spark held in the nettle fibre, smoked biefly - and then went out.
I'm sure the limiting factor here is my inability to generate decent sparks with flint and steel. I tend to just pulverise my flint.
So I'm going to keep trying. I'll leave the bundle to dry some more while I have a cup of tea. But in any case, I think if you follow the instructions in this guy's video then you will definitely nearly have a fire.
I got some fresh nettle stalks, stripped the fibres, dried them (warmed them in the oven at 50c because as always my time windows for these things are limited). I then mashed them up, scraped them on stone and generally mangled them until what I had left was a fluffy bundle of fine fibre.
My first attempt came to nothing at all, but I noted that some of the nettles stalks I had used were deep red or brown. So I tried again with only green stalks. This time, on several occasions, a spark held in the nettle fibre, smoked biefly - and then went out.
I'm sure the limiting factor here is my inability to generate decent sparks with flint and steel. I tend to just pulverise my flint.
So I'm going to keep trying. I'll leave the bundle to dry some more while I have a cup of tea. But in any case, I think if you follow the instructions in this guy's video then you will definitely nearly have a fire.