Tomatoes
Storing Tomato Seeds
If you cannot plant your seeds right away. Store your packet of seeds inside a glass jar, adding some dry rice to the bottom of the jar (as a desiccant), cover with a tight lid then store them in the "warm" section of your refrigerator until you are ready to use them. We all know where stuff freezes in our frig, don't put them there. When you are ready to use, allow the jar to come to room temperature before opening. This aids by reducing condensation/moisture. If stored properly, your seeds can last FOUR to SIX YEARS.