Depends on the grinder, but grinding coarser can introduce more fines in my experience (mostly with handgrinders like the Porlex or Rhino though), I found grinding finer actually sped up the overall extraction in those cases.
Ta, will experiment going the other way then 👍
@branwen started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Depends on the grinder, but grinding coarser can introduce more fines in my experience (mostly with handgrinders like the Porlex or Rhino though), I found grinding finer actually sped up the overall extraction in those cases.