Notes

Generally, seeds with a white root tail indicate a low sowing rate and low viability. There is no exact reason why these seeds lose their viability. In addition to changing color and losing luster, old seeds are more prone to fungal infections. In the past, the oldest known seed was the lupinus arcticus, which germinated after being stored for over ten thousand years. However, further investigation revealed that this seed was only a few decades old.
When seeds get old, they lose their viability. They lose color and lustre and exhibit decreased resistance to fungal infections. Furthermore, they leak more substances than young seeds. Scientists believe that the integrity of cell membranes is altered by aging, which is one of the reasons why older seeds may not be as able to germinate. In order to ensure the viability of your seeds, you can test them at the Oregon Seed Laboratory.

It is important to know that healthy seeds can produce normal seedlings even under adverse conditions. However, old seeds can cause you a lot of excitement and may not germinate at all. Learn More should always test the viability of your seeds by observing them during their first few weeks of growth. You can also test the viability of your old seed by ordering a test kit from the Oregon Plant Vigour Laboratory. It is worth the effort to learn as much as you can about the chemistry of seed germination.
Website: https://oldseed.org/