Before storing, seeds should be completely dried in order to avoid the growth of mold and preserve the quality of the seeds. The moisture level of most seeds should be dried to between 5 and 10%. Spread the seeds out in a single layer and place them in a well-ventilated spot out of the direct sun to dry naturally. To ensure equal drying, give the seeds a regular stir or spin.
Before storing the seeds, clean and remove any plant matter, chaff, or other pollutants. Cleaning the seeds aids in preventing fungus growth and bug presence, both of which can harm the seeds during storage.
Use airtight containers: To keep dried seeds safe from moisture, air, and pests, store them in airtight containers. Glass jars, metal cans, or seed packs that can withstand moisture are all acceptable containers. Make sure the containers are tidy, dry, and devoid of any lingering chemicals or scents that can impair the quality of the seeds.
Keep seeds in a cool, dry environment: To keep seeds viable, they should be kept in a cool, dry, and dark environment. Since lower temperatures slow down the pace of seed breakdown, the best storage temperature is normally between 32°F (0°C) and 41°F (5°C). The seeds should not be exposed to extreme heat because this would shorten their lifespan.
