Swap Sisters Annual Seed Swap. The NEK’s own Swap Sisters will hold their annual seed swap on Tuesday, February 7, 2017 at 6:30. Come to The Deep Well at 144 South Main Street, Hardwick. Bring seeds to swap if you have them (clearly labeled with type, year and source) and containers to bring seeds home in. Be ready for a fun and inspiring evening! Questions? Check out the Swap Sisters Facebook page.