6 Reasons to Grow Heirloom Seeds in Your Garden for Fun and Flavor

The gardening world is abuzz with talk about heirloom seeds and how they compare to their hybrid seed counterparts. There are a number of great reasons to consider heirlooms for your vegetable garden!

Soaking your seeds before planting them can boost germination rate, too.

heirloom seeds spilling from white seed packets

When it comes to planting a flower bed or a vegetable garden, you’ll have to decide which seeds to try in your garden. (Let’s face it — no matter how big your garden is, you’re just not going to be able to try them all!) You may have seen seeds labeled as heirloom and wondered what made them so different from other seed choices.

Heirloom seeds vs. hybrid seeds

In a nutshell, here’s the difference:

  • Heirloom seeds (sometimes called “open pollinated”) can be saved and replanted from year to year. The resulting fruit remains “true to seed.” In other words, that funny little tomato you remember from grandma’s garden? If you planted seeds saved from that tomato, you’d get the same fruit today.
  • Hybrid seeds are the product of cross-breeding two varieties of one type of fruit or vegetable in order to improve it. Yields, pest and disease resistance, flavor, or shelf life are enhanced in hybrid varieties. Hybrid seeds generally do not grow true to seed.

There are benefits to buying both, certainly, but let’s talk about heirloom seeds.

buckwheat seeds in a hand

6 Reasons to give heirloom seeds a try

From the practical to the unexpected, heirloom seeds can make a wonderful addition to your annual vegetable garden. 

1. Grow unusual varieties

Certain varieties of plants are becoming hard to find! Choosing heirloom seeds may be slightly more expensive, but growing rare crops is fun and can be a boon to market growers. White eggplant, blue corn, and purple bell peppers are a beautiful addition to a meal, and will certainly catch the eyes of shoppers at the farmers market. Check out these varieties!

yellow, red, and green tomatoes

2. Tickle your taste buds

Most fans of heirloom seeds will argue that the flavor of heirloom produce is better. Choose from dozens of different flavors and varieties of your favorite produce items such as tomatoes and peppers, and see how expansive the flavors can be.

3. Save seeds from extinction

Just like animals can go extinct, plants can too. Buying and planting vintage varieties — and saving their seeds — helps keep those heirloom vegetables growing for future generations to enjoy!

brown seed packet

4. Victory gardening

During WWI and WWII, people grew victory gardens to help keep food on the table when times were scarce. If those gardeners had been using hybrid seeds, the resulting crops from year to year would have been an unknown factor.

With heirlooms, gardeners can save seeds with full confidence that they’ll have a similarly successful crop the following season. While the initial investment in these seeds may be a bit more than you’d pay for hybrid seeds, remember that you can harvest seeds from your plants and store them until the following year. This way you can enjoy that heirloom goodness again and again.

cucumber seedlings in pots from above

5. Seed sharing

Heirloom seeds are such a rare treat. You can pass the heirloom seeds you harvest down to your children, or share them with others who are looking for particular varieties.  Just think how sweet it would be to have your children or grandchildren grow vegetables from the seeds you harvested from your garden! Be sure to use some sort of garden marker to keep track of what you’ve planted.

6. Nostalgia

Do you have fond memories of your grandma’s garden? Chances are she grew flowers or vegetables that aren’t so common these days. If there are certain plants that take you back to your childhood, growing these heirloom varieties can really take you down memory lane.

Finding heirloom seeds

When you are ready to buy your own heirloom seeds, you will find that there are many varieties available at your local gardening center For an even larger variety, specialty online retailers are the place to shop.

Originally published in April 2018; this post has been updated.

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About the author: Kris Bordessa is an award-winning National Geographic author and a certified Master Food Preserver. Read more about Kris and how she got started with this site here. If you want to send Kris a quick message, you can get in touch here.

3 comments… add one
  • Sharon May 9, 2022 @ 8:05

    Thank you for all the time you put into this study. Most of this stuff I did not know. It’s is awful how we half to watch what we eat anymore. Some could care less, as for my family we try to eat clean foods. Thanks we all half to look out for each other. And encouraging others to do the same.

    • AttainableSustainable May 10, 2022 @ 7:40

      You’re welcome 🙂

  • lisa lombardo Jan 27, 2021 @ 11:16

    Great info! I love growing heirloom veggies and herbs and saving the seeds to plant the next year. 🙂

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