comments:
lakeswimmmer posted on r/fermentation3w
I found saurkraut to be the most reliable ferment. You can do it without a lot of special equipment but I had much better results after I started using a e-gen container. The insert allows you to get a good water seal. Tip: slice the cabbage into long strips rather than chop in small pieces. The small pieces will float up to the surface and start blue mold growth (not good) https://www.amazon.com/dp/B07BMM92PC?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1