My Apple wine from Oct. 09 never cleared, finally 2 weeks ago I gave it some pectic enzyme [8 drops per gal.] it's now cleared with a cloudy-very "soft" sediment on the bottom of the carboy. Know it's racking time. Question is how long is normal for the enzyme to work & will I need to do a 2nd rack in a few weeks or just wait a month or so & do 1 rack. Tks, Roy