Good idea to checkout the fretboard if I’m swapping strings @Celticstar… so now I have something else to research.
@PamPurrs you mentioned wood working and Danish oil in an old thread… would that be suitable as fretboard oil? Or is there something special about fretboard oil? I just had a look in my shed and I have Parrafin oil, Danish oil, Wax and varnish … I have a lot of Danish oil.
A lot of people seem to be recommending snakeoil. But it is quite expensive.