Collecting seeds from your garden is the first step in having seeds to use for your next planting. This is a guide about drying and storing seeds.
I love to collect flower seeds from my own flowers to plant the next season or to share with others. I also like to collect from other places, but often found myself using napkins, or scrap paper as an impromptu container. Then it hit me! I started saving prescription bottles and added labels to them to use as collection containers! I keep a few in my car, large purse, and of course at home. Now I'm ready when I'm out and about where I can collect seeds!
To get the identical plant, you actually need to divide the plant. If you save the seeds, the flowers may be different than the parent plant.
Here is how to save the seeds:
In my area (NY), the best time to plant is the fall.
A word to those who have just found a stash of seed packets from last year or seen seeds on sale at a knockdown price at the garden center and want to know whether they're likely to grow.
Do you save your seeds? Ever year label them and put them in your freezer. It will be fresh and damp. Just thaw and you are ready to plant. They will come up sooner.
Egg shells make good seed saving pots. Simple make a hole in the bottom of half a shell, fill with potting soil, place you seed or seeds in the soil, and then place in an empty egg carton.
Don't throw away your empty spice jars or stock powder jars. I keep these to store seed that I have collected from my plants and flowers, The seeds stay nice and dry and easy to store and label.
Line dinner plates with coffee filters to dry flower and garden seeds. When the seeds are dry, discard the coffee filters and store the seeds in a container lined with coffee filters.
It's true that garden seeds germinate best when they are fresh, but this doesn't mean that after 2 to 3 years you should toss out all of your leftover seeds. In reality, vegetable and flower seeds can remain viable for several years (sometimes even decades) if they are dried and stored properly. Here are some tips for keeping them fresh and viable for as long as possible.
Air drying: To air dry seeds, scatter them across a sheet of newspaper or a paper grocery sack and place them in a dry location (one with plenty of air circulation) where they can remain undisturbed for one to two weeks. If you're drying more than one type of seed at a time, it's helpful to write down the name of each type of seed next to it on the newspaper.
Try to resist the temptation to speed up the process by placing them near a heat source or warming them in the oven. It's much safer to dry your seeds slowly. Drying them too rapidly can result in cracking and damage to the seed coat.
Adding silica: After your seeds have been air dried, they are ready for storage. Place them in an airtight container, along with a small amount of silica gel (packets can be found online or at craft stores). This will take care of any additional moisture introduced during storage. Some types of silica packs use color indicators to signal when they are absorbing moisture (packets turn pink), or when they are completely dry (packets turn blue).
Once "used up" these packets can be re-charged (dried out again in the oven) and re-used. If you can't find silica gel packets at craft stores or online, consider sacrificing one from a bottle in your medicine cabinet. A small amount of powered milk wrapped in a paper towel can also be used as a drying agent, provided you replace it at least every 6 months.
Making your own seed tape: Scatter your seeds an even distance apart on sheets of non-bleach paper towels. As the seeds air dry, they will stick to the paper towels. When completely dry, roll them up right in the towel and tuck them into air-tight plastic bags for storage. When you're ready to plant, just tear off bits of the towel, one seed at a time, and plant seed and towel right in the soil.
On the bright side, there is also a good chance that some of your seeds will remain viable a lot longer (years longer) than you would expect. If years later you happen to find a forgotten jar of seeds in the bottom corner of your freezer, go ahead and plant them. You may be surprised to find that they all germinate!
Put seeds in glass jars with tight fitting lids. Store in cool, dry place. Seeds will last 2-3 years
What is the best way to save and store seeds from garden plants, when the harvest is finished?
Hardiness Zone: 1
By JanetM from Orlando, FL
Save them in a jar after they are dry, good luck.
I save them in envelopes. It's easy to label and store them.
You must store seeds in paper envelopes not plastic anything. It's also a good idea to freeze them for a couple of weeks and then transfer them to the very bottom of your refrigerator and keep them there till you are ready to use them.
I want to plant some peach seeds that I recently acquired, but everyone says to plant them in the fall. So what do I do with the seeds right now?
Hardiness Zone: 8b
Nancy from Picayune, MS
You can store them in the freezer in a ziplock bag, but really it is not too early to plant them, I would plant them in something like a CoolWhip container or a cottage cheese container. Put a few drainage holes in the bottom and make sure they don't dry out, and they should be sprouted and growing by fall. Then transplant them into the ground. I don't know what area you are in, but here in Arkansas, I had a peach tree that I started from a seed, and unfortunately, the weather never allowed me to reap much of a harvest. One year it was so loaded I had to prop up the branches, but we had so much rain that the peaches molded on the tree before they ripened. However, they dropped to the ground, and the next year, I had peach tree seedlings for everyone in the county! I replace the peach tree with a strawberry bed, and still find seedlings. I have 5 of them potted now for a friend to transplant when the weather cools.
Good luck with yours.
Harlean from Arkansas
Seeds that you didn't get around to planting this year should be fine next year if stored properly. Most seeds can be stored for 3 to 4 years. The key will be storing the seeds in a cool, dry, and dark place. Keep the temperature between 40 and 50 degrees F. It's best to store them in a moisture-proof, sealed container.
If you have any more tips about storing seeds, feel free to post them below.
I have trouble with grain weevels this time of the year. I solve the problem by putting my seed in the freezer for 24 hours. Works like a charm. Too bad it doesn't stop it from germinating and causing weeds. Oh, well. (07/27/2006)
I keep mine in a ziplock bag then in a plastic container. I also keep the packages that are empty until the end of the season to see what I liked about the seeds, maybe get that kind again, etc. Not all seed grow in each of our soils, some version of a vegie would be better than another, depending on your soil. (03/19/2010)