Part 5/8:
Carrots: Minimal growth, but new leaves were seen, which was encouraging.
Leeks and Green Onions: Strong root development indicated they were ready to be transferred to soil.
Beets: Leaf growth was evident, though they would not produce a new taproot.
Lettuce: Demonstrated new leaf development and a second type of lettuce that originated from a hydroponically grown living bundle flourished after being planted in soil.
This hands-on experience illustrated that kitchen scraps can indeed regrow given the right conditions, such as light, water, and soil.