Bring non-GMO, preferably heirloom seeds that you saved from your gardens or leftover seed packets to exchange with other gardeners. Any seeds not traded can be offered as donations to your seed library. You can also bring seedlings to exchange, such as tomato, pepper, or eggplants, that you started in March or April. There will be expert gardeners present to answer any questions you may have about gardening or saving seeds. There will also be garden tools available to be checked out from the library.