Heirloom Seeds Canada: A Gardener’s Guide to Preserving Heritage

Heirloom seeds have gained popularity in recent years for their diverse and often flavourful produce. These seeds come from heritage plant varieties that have been passed down through generations of growers, preserving the characteristics of the original plants. In Canada, the interest in heirloom seeds has been growing steadily, as people recognize the value of preserving our agricultural heritage and maintaining genetic diversity in our food sources.

Heirloom seeds offer unique benefits, such as adaptability to local climates and resistance to pests and diseases. They also provide a more extensive range of flavours, colours, and textures than commercially grown plants. Choosing heirloom seeds for your garden in Canada means supporting sustainable agriculture and local growers, while also enjoying the fruits (and vegetables) of your labour with exceptional taste and quality.

When selecting heirloom seeds, it’s essential to consider factors such as growth requirements, soil compatibility, and regional climate. Canadian gardeners should look for seed varieties that are well-suited to their specific area and conditions. Moreover, it’s crucial to source seeds from reputable suppliers to ensure quality and viability.

With these considerations in mind, we’ve explored the world of heirloom seeds in Canada to find the best options for your garden. Join us as we share our findings and guide you through the process of growing heirloom plants that will thrive in your Canadian garden and offer a bounty of delicious and nutritious produce.

Best Heirloom Seeds in Canada

We have curated a list of the finest heirloom seeds available in Canada to help you create a beautiful and sustainable garden. Dive in to explore our top selections to bring unique and delicious produce to your home.

Open Seed Vault 15,000+ Non-GMO Heirloom Vegetable Seeds 32 Variety Pack

Open Seed Vault Heirloom Seeds

We recommend this heirloom seed pack for gardeners who appreciate variety and are seeking high-quality, non-GMO heirloom seeds.


  • Includes 32 varieties of all-natural, non-GMO, heirloom vegetable seeds
  • High germination rate and well-balanced selection for a healthy diet
  • Comes with a vegetable growing and seed harvesting guide


  • Some packets might be mislabeled or missing
  • Smaller quantity than expected
  • Price may fluctuate

We recently tried the Open Seed Vault 15,000+ Non-GMO Heirloom Vegetable Seeds 32 Variety Pack and loved the diverse array of vegetables included in this set. With everything from lettuce and tomatoes to zucchinis and squash, our garden has flourished thanks to these non-hybrid, heirloom seeds.

The seeds in this pack boast an impressive germination rate, ensuring that most of our planting efforts are successful. As fans of organic gardening, we appreciate the natural, non-GMO nature of these heirloom seeds. The vegetable growing and seed harvesting guide that came with the pack was very informative and a nice touch to help us along our gardening journey.

However, we noticed that a few seed packets were mislabeled or missing, but it was a minor inconvenience. The total number of seeds might be smaller than expected, so plan accordingly depending on the size of the garden you intend to grow. Additionally, the price of this set may occasionally fluctuate, so it is essential to monitor pricing for the best value.

All in all, the Open Seed Vault 15,000+ Non-GMO Heirloom Vegetable Seeds 32 Variety Pack is a fantastic choice for those looking to grow an assortment of heirloom vegetables in their garden. With its high germination rate, non-GMO nature, and helpful guidebook, you’ll be well on your way to cultivating a bountiful and nutritious garden.

Oh! Canada Seeds Heirloom Vegetable Varieties

20 Heirloom Vegetable Seed Varieties

We highly recommend these seeds for any Canadian gardener looking to grow a variety of hearty vegetables.


  • Specially selected for Canadian climate
  • Easy-to-follow instructions
  • All natural, heirloom varities


  • Small instruction font
  • Some varieties may not suit all tastes
  • Limited to 20 kinds of vegetables

Our experience with the Oh! Canada Seeds’ heirloom vegetable seeds has been positive, as they are specifically designed for Canada’s short growing season and cool climate. We found the variety of included seeds – from beans and beets to tomatoes and zucchini – to be excellent for creating a diverse and healthy vegetable garden.

The easy instructions that come with the seed packets make it simple for both experienced and novice gardeners to successfully plant and cultivate their garden. We especially appreciated that the seeds are all natural and non-GMO, giving us peace of mind knowing we are growing chemical-free produce.

However, we did have a bit of difficulty reading the small font on the instructions. To address this minor issue, we took pictures of the packets and zoomed in for easier reading. Another drawback is that, while the selection covers 20 types of vegetables, some people may prefer even more variety or perhaps have certain preferences which may not be included in this kit.

In conclusion, Oh! Canada Seeds’ heirloom vegetable varieties are a great addition to any Canadian garden, offering a range of healthy and sustainable produce options. Their easy-to-follow instructions and overall hardiness make them ideal for beginner or seasoned gardeners. Just keep in mind that the selection does have its limits, and the small font on the instructions could pose a slight inconvenience.

THUNDERBAY 35 Packs Vegetable & Herb Heirloom Seeds

35 Packs Sachets Vegetable & Herb Varieties Heirloom Seeds

THUNDERBAY’s heirloom seed pack is a great choice for Canadian gardeners with its variety, quality, and non-GMO assurance.


  • Wide variety of vegetable and herb seeds
  • High germination rate and quality
  • Heirloom, non-GMO, and grown in the USA


  • Packaging mainly in French
  • Some seed duplicates
  • Slower germination on certain seeds

Growing our vegetables and herbs from seeds can be daunting, especially for beginners. However, THUNDERBAY’s 35 Packs Vegetable & Herb Heirloom Seeds have made the process enjoyable for us. The seeds come in an assorted mix, including beets, oregano, coriander, basil, dill, sage, cucumber, and many more. With these seeds, we were able to grow an extensive garden with a wide variety of plants.

The germination rate of the seeds is impressive, and we have successfully grown a range of vegetables and herbs in just a few weeks. We appreciated that these seeds are heirloom and non-GMO, assuring us that our plants are free from any negative health consequences associated with GMOs. In addition, their origin in the USA made them compatible with Canadian day length and cultivation practices.

On the downside, we noticed that the packaging is mainly in French, causing some difficulty in understanding for English speakers. Moreover, a few seed duplicates were present in the packs. Lastly, some seeds, such as chili peppers, were slower to germinate. However, with good care and patience, these seeds can eventually produce thriving plants.

In conclusion, THUNDERBAY’s 35 Packs Vegetable & Herb Heirloom Seeds offer a great selection for Canadian gardeners. The high germination rate, heirloom qualities, and non-GMO assurance make this packet a valuable addition to every garden. Just be prepared for some language barriers on the packaging and a bit of patience with slower-germinating seeds.

Limitless Growth 22 Heirloom Vegetable & Herb Seed Varieties

Limitless Growth Heirloom Seeds

If you’re looking to start a diverse and eco-friendly garden with heirloom seeds from a Canadian provider, this pack is an excellent choice.


  • Wide variety of vegetable and herb seeds
  • Non-GMO and Canadian sourced seeds
  • Moisture proof packaging for extended seed life


  • May contain fewer seeds for some varieties
  • Germination rates might vary
  • Growing instructions require scanning QR codes

We recently tried the Limitless Growth 22 Heirloom Vegetable & Herb Seed Varieties pack, and we were impressed by the variety it offers. With 22 different seed types, including herbs and vegetables, it’s an excellent addition to our garden. We appreciate that these seeds are non-GMO and sourced from Canada, adding value for those looking to support local businesses.

Upon planting the seeds, we noticed that some varieties had fewer seeds than others. While this wasn’t a major issue, it’s something to keep in mind if you’re expecting each pack to contain an equal amount of seeds. The germination rates also seemed to vary between the different seeds, but overall, we had success with the growth of our plants.

One minor inconvenience was the lack of printed growing instructions. Instead, we had to scan QR codes with our smartphones to access the instructions. This may not be ideal for all users, especially those with limited internet access or no interest in using their devices while tending to their gardens.

Despite these drawbacks, we found the Limitless Growth heirloom seed pack to be a genuinely enjoyable addition to our garden. The variety it offers, along with its Canadian origin and eco-friendly attributes, definitely set it apart from other seed packs we’ve tried. Though the germination rates might vary and fewer seeds are available for some varieties, we believe this pack is worth considering for those looking to start or expand their collections of heirloom seeds in Canada.

Oh! Canada Seeds 10 Heirloom Vegetable Varieties

Oh! Canada Seeds

These Oh! Canada Seeds heirloom vegetable varieties are a fantastic choice for gardeners in Canada, with their special selection suitable for our unique climate.


  • Specially selected for Canadian climate and growing conditions
  • Space-saving varieties suitable for various garden spaces
  • All-natural, non-GMO, and chemical-free seeds


  • Outer packaging design may vary
  • Not all varieties may have equal germination rates
  • May require some gardening experience for best results

We recently had the opportunity to try the Oh! Canada Seeds 10 Heirloom Vegetable Varieties in our own garden. These seeds are specifically chosen for the Canadian climate, making them perfect for our short growing season. With space-saving options included, these seeds are suitable for any garden plot, raised bed, container, or even a balcony garden.

The seeds come in a ziplock pouch, while each individual seed packet is also in a small ziplock bag with helpful planting and harvest information. This attention to detail makes it easy for us to keep our seeds organized and fresh for future use. Not only are these seeds uniquely designed for Canadian gardening, but they are also all-natural, non-GMO, and chemical-free, providing a healthy and organic option for our garden.

Though we had a successful growing experience overall, there were some factors to consider. For example, the outer packaging design differed from what was shown online, but the quality of the seeds inside remained unchanged. Additionally, some varieties may have a lower germination rate than others, which we’ve heard can be a common issue among heirloom seeds in general. Lastly, we recommend having some gardening experience, as certain varieties may require a bit more attention and care for the best results.

In conclusion, we believe that Oh! Canada Seeds 10 Heirloom Vegetable Varieties are an excellent choice for Canadian gardeners looking to have an organic and sustainable garden in our unique climate. With proper care and attention, these seeds can provide a bountiful and natural harvest in your own backyard.

Buying Guide

When looking for heirloom seeds in Canada, there are a few important factors to consider for making an informed decision. In this guide, we will provide tips on how to choose the best product and what features to keep in mind.

Seed Quality

First and foremost, we should always pay attention to seed quality. High-quality seeds result in healthy, vigorous plants and a bountiful harvest. Look for seeds that are clean, free of mould, and stored in cool, dry conditions. Additionally, ensure that the seeds have not been chemically treated, as this can affect germination rates and the overall health of the plant.


Consider the source of your seeds. Canadian heirloom seeds are best adapted to our climate and growing conditions. Searching for a local or regional seed supplier will ensure that the seeds are acclimatized to your area, leading to better germination rates and plant health.

Germination Rate

A seed’s germination rate is an important factor to consider. A higher germination rate means that a greater percentage of seeds will sprout, giving you more plants for your garden. Look for germination rates above *85%**, as this indicates that the seeds are viable and should perform well in your garden.

Seed Varieties

Different seed varieties will perform differently in your garden based on Canada’s vastly diverse climates and growing conditions. With this in mind, it is important to research which varieties will work best in your specific region. Talk to local gardeners or consult online gardening communities based in your area for advice on the best heirloom varieties to grow.

Organic Certification

If you prefer to grow organic produce, ensure that the seeds you purchase have been certified organic. This guarantees that the seeds have been produced without the use of synthetic pesticides, herbicides, or genetically modified organisms (GMOs).

To make your buying experience as smooth as possible, remember to research seed suppliers, carefully read product descriptions, and consult other gardeners’ reviews. By considering these factors, you’ll be well on your way to nurturing a thriving heirloom garden. Happy planting!

Frequently Asked Questions

Where can I buy the best heirloom vegetable seeds in Canada?

We recommend exploring local seed suppliers, farmers’ markets, and nurseries to find high-quality heirloom vegetable seeds in Canada. Online stores such as The Seed Company by E.W. Gaze, West Coast Seeds, and Heritage Harvest Seeds offer a wide selection of heirloom vegetable seeds, and they ship across Canada.

Which Canadian companies sell organic heirloom seeds?

Several Canadian companies sell certified organic heirloom seeds. A few notable ones include Salt Spring Seeds, Hope Seeds, and Hawthorn Farm Organic Seeds. These companies source their seeds from organic farmers, ensuring excellent quality and environmentally friendly products.

Where can I find heirloom seeds for sale in Ontario?

In Ontario, some local seed vendors have heirloom seeds available for purchase. The Cottage Gardener Heirloom Seedhouse and Richter’s Herbs are two popular options. Additionally, attending Seedy Saturday events can also lead to discovering heirloom seeds from local growers and smaller seed companies.

What are some sources for rare heirloom seeds in Canada?

Hawthorn Farm Organic Seeds, Matchbox Garden & Seed Co., and Heritage Harvest Seeds offer collections of rare and unique heirloom seeds. You can also search for rare varieties on seed exchange platforms, such as the Seed Savers Exchange, where collectors share seeds for unusual and heirloom plants.

Are there heirloom seed suppliers in British Columbia?

Yes, British Columbia has several heirloom seed suppliers. West Coast Seeds, Salt Spring Seeds, and Eternal Seed are reputable companies that specialize in heirloom and organic seeds, suitable for the climate and conditions of British Columbia.

What is the most reputable heirloom seed company in Canada?

While a variety of reputable heirloom seed companies operate in Canada, one of the most renowned is West Coast Seeds. They offer a wide range of seeds, provide comprehensive planting guides and helpful resources, and are dedicated to high-quality, organic, and non-GMO products. However, it’s always good practice to explore other options and read customer reviews to find the best company for your needs.