OSC Seeds

OSC Seeds Ontario Seed Company has offered over 125 years of growing service and is a proudly Canadian company.

Got a patch of lawn beneath trees or beside your house where grass just won’t thrive? Our Shady Nook Lawn Seed Mixture i...
09/09/2026

Got a patch of lawn beneath trees or beside your house where grass just won’t thrive? Our Shady Nook Lawn Seed Mixture is specially formulated for partial shade, perfect for those tricky spots!

Whether you're overseeing a shady yard or rejuvenating patchy areas, Shady Nook helps you grow a beautiful, low-maintenance turf without needing full sun.

www.oscseeds.com/product/shady-nook-lawn-seed-mixture-7065/

Did you know OSC Seeds has been proudly Canadian since 1890? For over 125 years we’ve been helping gardeners across the ...
09/02/2026

Did you know OSC Seeds has been proudly Canadian since 1890?

For over 125 years we’ve been helping gardeners across the country grow everything from vibrant flowers to delicious vegetables — all from our home in Kitchener, Ontario.

Rooted in tradition, committed to quality, and inspired by generations of Canadian growers.

Did you know at OSC we also sell lawn seed mixtures and individual turf varieties?One of our favourites is our Victoria ...
08/26/2026

Did you know at OSC we also sell lawn seed mixtures and individual turf varieties?

One of our favourites is our Victoria Park Lawn Seed Mixture — the original mixture used in Victoria Park, Kitchener, Ontario. It’s the perfect choice if you’re looking for a beautiful, hard-wearing lawn.

Add a piece of local heritage to your yard, and enjoy the timeless beauty of a well-crafted lawn.

Shop our Victoria Park blend now:
www.oscseeds.com/product/victoria-park-lawn-seed-mixture-7075/

August is the perfect time to start planning your fall lawn seeding!Cooler nights, warm soil, and autumn rains create th...
08/19/2026

August is the perfect time to start planning your fall lawn seeding!

Cooler nights, warm soil, and autumn rains create the ideal conditions for strong grass growth — and a thicker, greener lawn next spring.

Tips for Success:
- Prepare the area by raking and loosening compacted soil
- Overseed thin or patchy spots
- Water regularly to keep the top inch of soil moist
- Choose a high-quality grass seed mix suited to your yards sun and soil

Whether you’re repairing a few bare patches or starting fresh, we can help!

Browse our lawn seed here: www.oscseeds.com/product-category/lawn-seed-ground-covers-and-alternatives/

Which do you prefer?Annuals or Perennials, if you could only choose one for your garden, which would it be?
08/17/2026

Which do you prefer?

Annuals or Perennials, if you could only choose one for your garden, which would it be?

August is still a busy time in the garden! Keep harvesting regularly to encourage more production, and don’t forget to w...
08/13/2026

August is still a busy time in the garden! Keep harvesting regularly to encourage more production, and don’t forget to water deeply during hot, dry spells. It’s also a great time to sow quick-growing crops like lettuce, spinach, and radishes for a fall harvest.

What are you harvesting from your garden this week?

Proudly Canadian. Family Owned. Garden Grown.At OSC Seeds, we’re more than just a seed company, we’re a family-owned and...
07/15/2026

Proudly Canadian. Family Owned. Garden Grown.

At OSC Seeds, we’re more than just a seed company, we’re a family-owned and operated Canadian business that’s been growing alongside gardeners for over 125 years. We’re proud to support gardeners across the country with quality, GMO-free seeds!

From generation to generation, we’ve stayed true to what matters:
- Supporting Canadian growers
- Honouring biodiversity and sustainability
- Putting care and pride into every packet

Thank you for growing with us and making OSC Seeds part of your garden traditions.

Have you heard of chaos gardening?It's one of the latest gardening trends taking over TikTok, but seasoned gardeners mig...
07/10/2026

Have you heard of chaos gardening?

It's one of the latest gardening trends taking over TikTok, but seasoned gardeners might recognize it as an old favourite with a new name! If you've ever scattered a wildflower seed mix and let nature do the rest, you've already tried chaos gardening.

Instead of carefully measuring rows and spacing, this method embraces a more relaxed approach. Scatter a mix of seeds, give them good seed-to-soil contact, and let nature (and a little luck!) decide what grows where.

How to create a chaos garden:
- Choose seeds that are well-suited to your space. Think about sunlight, soil type, and moisture levels.
- Scatter the seeds over prepared soil, then lightly rake or press them in to ensure good seed-to-soil contact.
- Water as needed during the germination window, then enjoy watching your garden develop naturally.

Why gardeners are embracing the chaos:
- Less planning than traditional row planting.
- Creates a diverse, natural-looking space that's perfect for pollinators.
- Plants that are happiest in your conditions tend to establish first, creating a lower-maintenance garden over time.
- A great option if bending or crouching is difficult as you can scatter seeds and rake them in while standing.

A few things to keep in mind:
- If you prefer neat rows and a highly structured garden, this style may not be for you.
- Direct-sown seeds take patience. We planted ours over the May long weekend and enjoyed our first blooms just before Canada Day.
- You may need to thin seedlings if some areas become crowded.

Chaos gardening works especially well for pollinator gardens, wildflower meadows, and ornamental flower beds. Whether you call it chaos gardening or simply scattering a wildflower mix like gardeners have done for generations, it's a fun reminder that sometimes the best gardens are the ones where nature gets to have a say.

Have you tried chaos gardening, or are you planning to give it a go? Though its late for summer planting, many wildflower mixes can be sown in Fall for a dormant sowing so it’s not too late to try this trend!

Pictured: The first blooms of the chaos garden at OSC head office. Many flowers have buds almost ready to open and we will have even more blooms in the coming weeks!

Are your bush beans stretching, sending out runners, and seeming like they're turning into pole beans? There are a few r...
07/08/2026

Are your bush beans stretching, sending out runners, and seeming like they're turning into pole beans? There are a few reasons this can happen!

Bush beans were originally bred from pole beans, and environmental stress can sometimes trigger a tendency to produce longer, vining stems. Common causes include:

Heat stress and sudden temperature spikes – During periods of extreme heat, plants may redirect energy away from flowering and pod production into vegetative growth as they search for more favourable conditions, cooler soil, and moisture.

Excess nitrogen – Too much nitrogen encourages lush, leafy growth and long stems at the expense of flowers and bean production.

Inadequate sunlight – When plants don't receive enough direct sunlight, they may stretch and send out long runners to reach brighter light.

Once growing conditions improve, the plants will often return to normal flowering and pod production!

Address

77 Wellington Street South
Kitchener, ON
N2G2E6

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

(519) 886-0557

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