2/22/2021 – Per the advice at links in the 2021 Spring Plan at this site, we cracked the cilantro seed coats prior to soaking them. The coats broke in half and no seeds were obvious.
Soaked them, starting in warm well water, for 9 hours–from 5 AM to 2 PM. Mary sowed the round seeds, that were floating with the hulls, into 2 seedling trays of six 1.5″ cells each and left them in the greenhouse.
Their first night the Greenhouse got down to 55°.