S189 is a beautiful clean lager yeast that gives you lagers ready to go in a shorter space of time.
You can ferment it higher as some do, 18C or so, or ferment down around 12 - 14 and either way it doesn't need much "lagering"
I just chill mine at fridge temps, about 8-9C in my case, for a week, two if I have time.
This is my basic pils/lager "recipe"
90/10 Pils/Munich malt
Bitter to 30-40 IBU depending on hop and preference
Bittering addition at 60 then the bulk of IBUs made up of a flavour addition at 10-15 mins with a ratio of 1.23g/litre (not my invention, I inherited it from someone way back now...), rounded unless you have really really good scales.
I tend to round up for noble hops and down if I'm using NZ hops, Nelson or Motueka make lovely lagers.
S189, two packets
I've used this recipe with a number of different combinations. Hallertau, Nelson Sauvin and Motueka (BSaaz) have been my favourites though...
They dont tend to last very long in summer that's for sure...