Should You Remove Spoiled Seeds from Storage?

Assessing Seed Quality

When checking stored seeds, look for visible signs of spoilage, such as mold, mildew, or a foul odor. Open-pollinated seeds tend to be more resilient than hybrid seeds and can often be saved successfully for multiple years. However, even open-pollinated seeds can spoil if not stored properly.

Isolation Distances and Seed Storage

Hybrid seeds, on the other hand, are often bred for specific traits and may not produce viable offspring. When storing hybrid seeds, it’s essential to keep them isolated from other seeds to prevent cross-pollination. A minimum distance of 10-20 feet (3-6 meters) between hybrid seed storage and other seed storage areas can help prevent cross-pollination.

Techniques for Removing Spoiled Seeds

To remove spoiled seeds from storage, use a soft-bristled brush to gently sweep spoiled seeds into a separate container. Then, inspect the remaining seeds and discard any that show signs of spoilage. Properly clean and dry the storage containers before refilling them with healthy seeds. Store seeds in airtight containers, such as glass jars or Mylar bags, to maintain seed viability and prevent further spoilage.