True heirloom seeds, organically grown in Canada.

Welcome to Grand Seeds! Discover high-quality heirloom seeds, organically
grown in Dunnville, Southern Ontario. We offer a variety of vegetable, herb and flower
seeds at honest prices. - No fancy marketing or packaging, just pure seeds for less.
- Perfect for both hobbyists and seasoned gardeners, Grand Seeds connects you
to authentic organic goodness, seed by seed.

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Tips and tricks for winter sowing

Wintersowing is a method for starting seeds outdoors in the winter by placingthem in containers that mimic a greenhouse. The seeds remain dormant during the winter, and then germinate in the spring when temperatures and lightincrease. Here are some steps you can take to winter sow

All Steps for wintersowing

Let customers speak for us

from 68 reviews
Large, Productive Plants

This is my first year growing tomatillos. I purchased Toma Verde seeds this Spring and they had an excellent germination rate. The plants are now large, sprawling, absolutely covered in flowers, and look like they will be very productive. They seem to set fruit quickly and easily. I am looking forward to harvest time and will use these tomatillos for salsa, grilled vegetable dishes, etc.

Dawn
Colourful and Cheerful

These seeds germinated quickly and the plants are growing well for me, both in pots and in-ground. They are among the few flowers this year that have been left untouched by the visiting deer (thank goodness!) and they are blooming in lovely colours: fuchsia, bright orange, peach, pale pink, purple. They make a nice border flower and seem to withstand heat (or a few days of missed watering) well. Recommended!

Dawn
Generosity!

I ordered these very reasonably priced seeds, and they arrived quickly. The quantities of seed look to be many more than stated on packages. I will definitely reorder.

Katherine Fryia

No me llegó actualizaciones del envió, pero llegaron bien y más de las que pedí.

L.E.A.C.
I planted some of the seeds and they sprouted

I planted some of the seeds and they sprouted well

Anonymous
🌱👌

Excellent germination rate!

Julie Dumont

Sown directly in no dig bed mid April. Pretty good germination rate so far

Heather Derks
Service is great

Service is great. Their seed packages are always generous. They have a wonderful selection of microgreens. Their Clary Sage has done great. Beautiful plant!

Lynn Viau-Morin
Fast Shipping

Fast shipping, good germination rates! Very happy with my purchase. Thank you!

Homestead Gardener Inc
Germinated very quickly and growing nicely

Germinated very quickly and growing nicely cannot
Wait to see the flowers !! Customer service was great and they arrived very fast

Kathy Kelly
They actually came up way faster than I had

They actually came up way faster than I had thought an are doing great

Kathy Kelly
High germination rate

I just planted them a few days ago and almost all of them sprouted. Can’t wait to see them bloom

Annike Gosal
I can't wait to plant them and see what grows

I can't wait to plant them and see what grows.

TAMI LYONS
I was excited to receive my Larkspur seed am

I was excited to receive my Larkspur seed am excited to watch it grow anhave it as an addition to my garden this year

Anonymous
Beautiful mix

I grew them last year and they make a beautiful mass display. I found the seed hard to find so very pleased Grand Seeds has this variety.i

Diane