bubbles in malbec

[dabs]

Anyone know why I am getting bubbles in my malbec I made. It didn't seem to have them when I first bottled it on April of 2012. The taste is fine but it just has bubbles. Any ideas

 

[novalou]

Anyone know why I am getting bubbles in my malbec I made. It didn't seem to have them when I first bottled it on April of 2012. The taste is fine but it just has bubbles. Any ideas

Could be Malo lactic fermentation in the bottle.

 

[Yooper]

Either MLF occurring if the wine didn't have sufficient sulfites, fermentation wasn't done, or the wine was not degassed before bottling. It has to be one of the three.