Imperial Yeast G03 Dieter

4 Months old when used, worked great

It was a couple of months old when I received it and I couldn't use it for over another month after that. So when I finally used it, it was 4 months old. I did make a starter so I could harvest some for another batch, but when I pitched it it took off strong just 12 hours later. Great kolsch strain, tastes great.

Imperial Yeast G03 Dieter

Imperial Dieter G03

This is an amazing yeast. 3rd time using G03 for a Kolsch. Always performs well and this time in had an active ferment 6 hours after pitching. Just finished kegging/bottling 6 gallons of Kölsch and the taster from my test tube was clean, crisp and clear. This time there were some nice subtle hints of banana on the nose and palate. We will see if it comes thru after lagering a bit in the keg. So far I have used lImperial's A31 Tartan, A10 Darkness, A09 Pub, A01 House and A07 Flagship all with great success. Never have had a bad experience with Imperial yeast and plan to do more beers with it. Thank you Northern Brewer!