I finally had a nice sunny day to wash mohair. I only got a little over half of it cleaned before I was totally sick of washing it, but it’s been a fascinating process.
Stiff and grey with grease (yolk, it’s called) and dirt, I was dubious about my chances of ending up with useful fibre.
The first three washings, the water came up positively black, but little by little, the dirt and grease came out, leaving me with beautiful, shiny white locks of mohair. An amazing transformation!