At OSC Seeds, our mission is to supply our customers with the highest quality seed available at competitive pricing. All our vegetable seeds surpass CFIA standards for germination and purity in Canada. We also offer a range of Organic seed products that are certified by the Centre for Systems Integration (CSI).
OSC Seeds is the largest wholly Canadian-owned and operated packet seed company, offering a full line of products including over 30 herbs, 250 vegetables, 240 annuals, and 100 perennials and biennials suitable for Canada’s various climates.
Our fifth-generation family business has over 125 years of growing history and is proud to be wholly Canadian-owned and operated. From our central facility in Kitchener, Ontario, we can ship from coast to coast across Canada.
Over 125 Years of History
We match our superior product offering with knowledgeable and experienced staff, helpful customer service, and on-time deliveries across the country. We guarantee the purity and vitality of our seeds to the full amount of the purchase price.
Because there’s never been a better time to start a vegetable garden.
It's official: the homegrown vegetable garden is making a major comeback this spring. With many of us spending more time at home and grocery shopping requiring extra precautions, many Americans are starting their own vegetable gardens, some for the very first time. According to Jack Whettam, sales and marketing manager at Hudson Valley Seed Co, orders have increased "by orders of magnitude" this year, and other seed companies report similar spikes in sales.
While many seed companies experienced shipping delays or had to take a short break to catch up on shipments earlier this April, most are currently back to accepting new orders. Translation: now is a great time to order and start planting all of those tomato, zucchini, and eggplant seeds. Buy vegetable seeds online at the sources below, then consult our month-by-month guide to learn what to plant when.
Specializing in flowers
“This company offers vegetable, herb, and flower seeds in packs or collections, with each purchase helping to support school gardening programs.”
“With the largest variety of seeds in the United States, this company allows you to sort seeds and bulbs by color, planting season, and more.”
Long company history of expertise
Limited seed selection