Open-pollinated seeds are pollinated through a natural process (animals, wind, or even self-pollination). Open-pollinated seeds breed true, which means that the seeds will continue to produce the same plant, as long as they are not accidentally cross-pollinated with another variety.
Hybrid seeds will create a plant that produces seeds that revert back to a prior species of parent plant instead of breeding true. All of our seeds are open-pollinated rather than hybrid varieties so that you can save future seeds and get reliable results.