I read on several Groennfell recipes to wait 24 hours before pitching yeast. Is that not the case? If I throw the yeast on the must now, do I stir it in or just let it sit on top? Thanks.
If you have something sterile to mix it in, and aerate it a bit, do that.
If you don't. It will eventually sink into the must and ferment anyway, just adds a few hours.