Put your carboy in a cooler and add ice as needed to maintain 67F and you will make a good hefe. Go over 70F and it may not be so good. Is that yeast German WLP300 or American WLP320. The German one will make way too much Bananna esters above 70F.
Fermentor 1: Bill's House Ale II, Fermentor 2: German Helles, Fermentor 3: Bill's Schworzbier (Black Bier)
Tap 1: Bill's House Ale II, Tap 2: German Hefewizen, Tap 3: Nut Brown Ale
Future Brews: Stone IPA Clone, Blonde Ale, Budvar Clone, Newcastle Clone
New toy: Blichmann 27 gallon fermentor
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