I've done about 6 batches with the Wyeast kolsch strain so I thought I'd post my experiences.
First is seems to take 3 weeks+ to ferment out at optimal temp (15.5C)
After fermentation is complete I recommend cold crashing as this strain takes it time clearing at room temp.
When fermented at 15.5C it gives almost 100% lager characteristics. Almost. There are some interesting floral things.
After a 3 week cold crash it clears nicely.
This yeast appears to lend it self well to any recipe that requires lager yeast.
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