Hello all,
I made kimchi using Savoy cabbage that I got from my local coop. I didn't notice any cabbage worms when slicing and preparing he cabbage, but fermented for about 1 week, then put in refrigerator for 1 week. I just checked it today and a very happy, plump green cabbage worm poked its head up near the surface. I also saw a lot of small green egg packets near the surface. Needless to say, it is going in he compost (I know some would eat it, but not me!).
I wouldn't have thought that a cabbage worm would survive in the fermenting environment. I will say that I did not have a lot of liquid above the veggies, just enough to keep them under the surface (I checked every day while fermenting). Also, I used a fresh collard leaf from my garden as my follower (which could have been the source), and a filled ball jar as weight.
I am getting ready to make a big batch of sour kraut with cabbages from my garden and am now freaking out about contamination from worms. I have used BT several times through the season, but not lately (November in Maryland...they should be gone!)
Has anyone experienced this? Thanks! Karen