Notes

To ensure that your old seeds will germinate, you should first proof them. Proofing will take two to three days. You need to soak the seeds in a moist paper towel. Then, fold the towel in fours so that it does not touch the seed. Next, place the seeds in a glass or mason jar. To test whether your old seeds will germinate, set the jar or bag aside in a cool, dark place and don't expose it to light.
If you're planning on planting seeds, you should first make sure that you store them properly. The best way to store old seeds is in cool, dry conditions. If they are stored too warm, they will not germinate as well. You should discard the entire packet if you notice any mold or mildew on the seed. To test the viability of a seed, you can use a laboratory. The Oregon Seed Lab also offers testing for seed vigour.

When you are storing your old seed, keep in mind that the older it is, the better the chances of it germinating. Keep Old Seed and dry, as they'll store more efficiently. If it is too humid or warm, you won't be able to germinate the seeds. If Learn More looks moldy, discard the whole packet and start over. However, if oldseed.org 's still viable, you can try replanting the old seeds.
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