Hello all this is my first post on here.
My latest batch is a Coopers Sparkling Ale with steeped roasted barley - will hopefully turn out something like a stout/porter, but I've never done this kit before so who knows!?
Anyway, my question regards the yeast. I'm told that the Sparkling ale comes with a mixture of Ale and Lager yeast - this has confused me! The Coopers instructions don't mention any special requirements, but I'm not sure whether i'm meant to be cold fermenting it for the lager yeast... And if i do cold ferment it, what happens to the ale yeast!!?!? I've currently got it at 17C (63F) and just seeing how it goes.
Does anyone have experience with combination yeasts? What do you suggest is the temperature to go for?