TacoGuthrie
Well-Known Member
Planning my second partial mash. On my first one I had a very low gravity reading right before i pitched my yeast. I didn't take a pre-boil gravity reading but i regret it because I think i had very low efficiency which resulted in low SG.
So... how can I calculate what my preboil gravity is supposed to be so I can adjust my extract additions if need be?
So... how can I calculate what my preboil gravity is supposed to be so I can adjust my extract additions if need be?