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Share to PinterestStep-By-Step Seed Storage Suggestions

Step-By-Step Seed Storage Suggestions

By Alicia Smith
Share to PinterestStep-By-Step Seed Storage Suggestions

Gardening can be tons of fun. But why waste money purchasing new seeds when you can be self-sufficient? Harvest your best crops and don't let anything go to waste. Store the seeds for a great yield year after year.

From start to finish, learn the proper techniques for seed storage. It's a process that only takes a few minutes here and there, and may not cost you anything at all. Save money and time with these helpful tips.


Sow your seeds

First thing's first: before you store your seeds, you have to make your seeds. Though it's hit or miss, you can throw caution to the wind and randomly scatter whatever you want. However, it's best to establish a seed garden to ensure organization and optimal output.

A seed garden consists of the same growth planted together, with each variety set apart from one another. This causes less risk of cross-pollination, which offers improved seed viability.

Share to PinterestHand Sowing seeds
piyaset / Getty Images


The harvest season

When it's time to harvest your seeds, take them from the healthiest and most productive plants. Sometimes they may need cleaning off before you go any further. For instance, poppy seeds need to be removed from their pods, and cucumber seeds have a gel around them that should be rinsed off entirely.

Share to PinterestPoppy seeds inside the flowering plant in a crop
Joaquin Corbalan P / Shutterstock


Drying ideas

Once your seeds are cleaned and prepped, it's time for the drying process. You can simply spread them on a paper towel or newspaper for a week or two, depending on their size: the larger the seed, the longer it needs.

Alternate methods to speed up drying time include screening in the seeds and blowing a fan over them, or carefully using a food dehydrator. However, first-timers should probably stick to air-drying.

Share to Pinterestnapkin or paper towel with small dried pepper seeds
Justin Smith / Getty Images


Creative container choices

There's a good chance you already own some great storage container options. If not, you'll only need to spend a few bucks to ensure you have a safe and airtight home for your seeds.

Envelopes, pill organizers, jars, tackle boxes, recycled water bottles, and food storage containers or bags are all easy ideas. The key to getting the most out of your seeds is to eliminate air, though. Make sure to use items that will fit your seeds without leaving a lot of empty space. Doubling up on storage can't hurt, either. Placing a small paper bag of seeds into a mason jar, for example, adds another protective safeguard.

Share to PinterestBottles with Seeds Within; Bean, Tomato, Corn
Cindy Shebley / Getty Images


An extra layer of protection

Though you've done everything possible to remove the excess air from your containers, sometimes things don't go as planned. As a precautionary measure, it's prudent to add a moisture-absorbing product to your containers. Repurposed silica gel packets are a wonderful option. Rice works well too, and so does powdered milk wrapped in a tissue.

Share to Pinterestsilica gel packets
Photography By Tonelson / Getty Images


It's wise to organize

Don't forget to label and date every container of seeds you batch: the more information the better. Organizing them is critical, too. If you've made packets from envelopes, filing them in a catalog is a great idea; make one easily from a repurposed shoe or recipe box. Even old photo albums work well, so be creative. Jars can go into stacked plastic bins or milk crates for a minimal footprint.

Share to PinterestGarden table with seeds envelopes
oticki / Getty Images


Learn lifespan limitations

Not all seeds have the same staying power. Yes, sometimes you can get a seed to germinate ten years or more down the road, but you shouldn't count on this haphazard method. Know the general lifespans of your varieties and make sure you use them within that timeframe so you can gain the most crop for your effort.

Typically, seeds are divided into three categories:

  • Short-lived last one or two years and include corn, parsley, and phlox.
  • Sage, tomatoes, and snapdragons have an intermediate lifespan and can make it three or four years.
  • Zinnias, watermelon, and lettuce are long-lived with the potential to hit six years.

As a rule of thumb, the more oil in a seed, the faster it will degrade.

Share to PinterestCloseup of peat planting pots filled with soil and seeds with sheet of blank paper
MementoImage / Getty Images


Dark and dry dormancy

It's a good idea to store your seeds in an area that's a bit cooler than room temperature. As moisture and light are the biggest enemies, make sure your seeds are in a dry and dark space, such as a cabinet, basement, or garage. Don't forget that seeds can attract pests, so check them over every so often. Using clear storage containers will give you instant visual clues if something is amiss, but this isn't a requirement.

Share to Pinterestflower seed storage in wooden drawers
Linas Gircius / Shutterstock


Freeze your seeds

Another option is cold storage. This works well if you want to increase the life expectancy of your seeds, especially the short-lived variety. Freezers keep a relatively constant temperature — which you need — as long as you aren't opening them before every meal. Refrigerators can work, too, though not as well. For ideal results, use glass storage containers.

Share to Pinteresthand of a man opening freezer door in kitchen
Christian Horz / Getty Images


A test run

From start to finish, you've put in a lot of hard work. When it's getting close to planting time, don't skimp on your follow-through. Take your seeds out from storage and set them out for several hours till they get to room temperature. Then open the containers to expose the seeds to air for a few days before planting.

While you're waiting for them to acclimate, it's nice to get an estimate for your potential yield. Take ten seeds from a given batch and neatly place them in a moist paper towel. Put the paper towel into a plastic bag and set it in a warm area. Wait the designated germination time, then open the bag to see how many have sprouted.

Share to Pinterestvarious seeds sprouting on a table
Delmaine Donson / Getty Images


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