Most people buy corn seed to plant in their garden. Some, however, save seed from this year's crop to plant the following year. Saving corn seed is not hard, but it does require some preparation and forethought. When done right, it will provide you with seeds that are perfectly suited to your soil and climate.
How long can you store corn seeds before planting?
It should last fine, as long as you store it in a cool/dry environment. I keep extra seeds in a small tupperware container in the fridge, and have no trouble with most seeds being stored for 5-7 years (yes, years).
How do you store corn seeds long term?
For long-term storage—or if you don't have a basement or cupboard with consistent temperatures—consider freezing (completely dry) seeds in a glass jar. The refrigerator is second-best, since temperatures aren't as consistent there. This part is so important for keeping the quality of seeds!
How long can I store corn seeds?
Seed Type Longevity Under Proper Seed Storage Conditions
--------- ----------------------------------------------
Corn 2 years
Cress 5 years
Cucumbers 5 years
Eggplant 4 years
Where should I store seed corn?
Seeds should be kept as dry as possible. Avoid storing them in humid places such as a basement. Temperature should be cool below 40 degrees, but above freezing. Keeping seeds in the dark also helps them stay dormant.
How do you store corn seeds for next year?
One of the more practical methods for storing small quantities is to place leftover seed in sealable jars or other airtight containers and store in a cool, dark area such as the refrigerator (not the freezer). A layer of powdered milk or uncooked rice at the bottom of the container will absorb excess moisture.
How do you store seeds over winter?
Keeping your saved seeds Store seeds in tightly sealed glass containers. You can store different kinds of seeds, each in individual paper packets, together in a large container. Keep seeds dry and cool. A temperature between 32° and 41°F is ideal, so your refrigerator can be a good place to store seeds.
Can you plant year old corn seeds?
Corn Illustrated: Corn seed can last a long time if stored properly, but not forever. A class project consisted of planting 100 seeds of four-year-old, one-year-old and new corn seed packed for 2015 in trays of growing medium.
Can you store corn seeds for next year?
If properly stored, all types of leftover seeds will germinate in the next growing year, and many varieties will remain viable for years to come.