Eight Things to Consider When Saving Vegetable Seeds
...harvest Fruits harvested for seed may need to stay on the plant for a long time. For example, eggplants that you want to save seed from need to be harvested well past when they’re still edible. 7. Prepping seeds In general, seeds harvested when dry, such as lettuce need to be air dried before storing. Seeds harvested wet, such as watermelons, need to be washed with water before drying and storing. Tomato seeds need to be fermented in water for a f...