So it's been five days now, and its time to check the progress of the fermentation. The wine kit suggests that the specific gravity (sg) should be below 1.010. So I clean and sanitize my test jar, wine thief (a fancy name for a tube to get wine out of the bucket), and hydrometer (measures specific gravity).
I withdraw enough samples into the test jar so that the hydrometer has room to float, plop it in there and take a reading... 0.998! That’s far lower than the suggested 1.010. After a bit of thought, it makes sense that fermentation is moving faster than expected. The suggested temperature for fermentation is between 65°F and 75°F. My apartment has been in the 80s for the last several days. This additional heat can become a problem and kill the yeast, depending on the strain used. But it seems that mine are still alive and kickin'!
So its time to move to the next step: racking. This wine making jargon for "transferring from one vessel to another." Since wine can oxidize (the reason why a bottle of red goes bad after 2 or 3 days), racking generally involves siphoning carefully, not pouring.
I lift the fermentation bucket to the counter: move the carboy (think arrowhead bottle, but better) to the floor below, start a siphon and just sit back. After a couple minutes, I have to stick my one of my accounting textbooks under one side, to minimize the amount of sediment that comes with. I knew I kept those books for a reason!
I attach the cork and airlock, and wait 10 more days...
Friday, June 26, 2009
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment