Seeds, they hold such potential, whispering promises that make it nearly impossible to not add more and more to your stash each passing year.
Now, speaking as a self-proclaimed seed enthusiast (or perhaps hoarder is a more fitting title), I completely understand – bidding farewell to any of these minuscule wonders is no simple task.
Over time, however, it's essential to sift through your seed collection. Each seed type has its built-in viability, with some demanding a fresh start every year and others boasting the potential to last up to a decade.
Below are some suggestions for how long to keep seeds from year to year. It’s worth noting here…I’ve planted freshly bought seeds with very poor germination and I’ve planted old seeds and have had great catch.
Seeds -Viability By Year
Buy Fresh Each Year
Onion
Oregano
Parsley
Last 1-3 Years
Swiss chard
Beets
Beans
Zucchini
Spinach
Carrots
Broccoli
Marigolds
Zinnias
Cosmos
Last 4-5+ Years
Kale
Dill
Basil
Lettuce
Arugula
Peppers
Tomato
Cabbage
Radish
Melon
Sunflowers
Pumpkins
Testing Germination
Proper storage can extend the lifespan of seeds. If you've had seeds for a while and are unsure about their viability, consider a germination test. It's as simple as placing a few seeds on a damp paper towel inside a ziplock bag in a warm spot. This test reveals whether the seeds are still viable, preventing disappointment when spring arrives and you plant them and have nothing germinate.
Categorize and Declutter
To optimize your seed collection, categorize seeds based on plant type, sowing season, or specific requirements. This not only declutters your seed stash but also sets the stage for efficient garden planning.
Smart Seed Storage
Keep your seeds in a cool, dark place away from direct sunlight. Invest in airtight containers to shield them from moisture.
Joy of Seed Sharing
Consider participating in seed exchanges to diversify your collection and foster a sense of community. I'm contemplating hosting a seed swap here on the farm this spring – what do you think? If this is something that interests you - let us know!