Got Trub?
Well-Known Member
I invested in a refractometer years ago and could not live without it now. I check my preboil gravity, adjust boil time, add DME whatever it takes to hit my target OG. I have to admit though I don't use a hydrometer for all my FG's. For my routine, brewed many times low to middle gravity beers I don't. For anything new or high gravity I do.
GT
GT