This was my first harvest and I also found these bulbs. I cut them in half, they look like turmeric, and I took a bite… it was horrible lol. I have learned that they are call starch root. Here is an article that might be interesting if you want to use them in the kitchen.
https://www.ctahr.hawaii.edu/oc/freepubs/pdf/VC-9.pdf
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The link on growing tumeric and how to use the
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