Yes I have cultivated yeast from a high gravity Belgian. I made a starter, then did a step-up, and at that point I pitched onto a tripel I made. Worked fine, beer tastes great, and I got 80% attenuation.
correction it was 81.4% apparent attenuation, looking at my notes
Last edited by weirdboy; 06-14-2009 at 06:02 PM.