Two different Chardonnays made from grapes. Fermentation went well in early October. ph's 3,3 & 3.4. Have not added any Meta, other than 50 ppm at crush. used MBR Alpha in one Chard and Bacchus in the other. Supplemented bacteria with Acti ML. Stirred twice weekly. Checked progress with chromotography kit. Temps kept at 65 degrees. MLF seemed stuck at about halfway through after 8 weeks. Added another dose of Acti-ML. Waited another three weeks, no change. Added MBR Beta with another dose of Acti- ML. Two weeks passed, no change. Have tasted the wine and they both taste as if they are done, but chromo tells a different story. All my reds went through ML just fine and finished after about six weeks. Here I am almost four months into ML and scratching my head. I've never had a wine take this long. Thinking of dosing with Meta and calling it done.