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Heirloom Greens Seeds

Greens

A staple for the spring garden, heirloom greens offer bountiful harvests in as little as 30 days.  They are highly nutritious and especially easy to grow.  We offer a diverse variety of heirloom and open-pollinated greens seeds including arugula, mustard, pak choi (bok choy), mizuna, garden cress, swiss chard, spinach, and more.  Pick a few of your favorite heirloom greens varieties and make your own special spring mix.
A staple for the spring garden, heirloom greens offer bountiful harvests in as little as 30 days.  They are highly nutritious and especially easy to grow.  We offer a diverse variety of heirloom and open-pollinated greens seeds including arugula, mustard, pak choi (bok choy), mizuna, garden cress, swiss chard, spinach, and more.  Pick a few of your favorite heirloom greens varieties and make your own special spring mix.
Our GMO-free, open-pollinated seeds are guaranteed to grow

100% Satisfaction

Guaranteed
to Grow

Guaranteed to Grow

Perpetual Spinach Chard Seeds
Perpetual Spinach Chard Seeds
Perpetual Spinach Chard Seeds
Perpetual Spinach Chard Seeds
Perpetual Spinach Chard Seeds
Perpetual Spinach Chard Seeds

Perpetual Spinach

Swiss Chard
$ 3.69
Tendergreen Spinach Mustard Seeds
Tendergreen Spinach Mustard Seeds
Tendergreen Spinach Mustard Seeds
Tendergreen Spinach Mustard Seeds

Tendergreen Spinach

Mustard
$ 3.69
Bloomsdale Longstanding Spinach
Bloomsdale Longstanding Spinach
Bloomsdale Longstanding Spinach Seeds
Bloomsdale Longstanding Spinach Seeds

Bloomsdale Longstanding

Spinach
$ 3.69
Bright Lights Swiss Chard Seeds
Bright Lights Swiss Chard Seeds
Bright Lights Swiss Chard Seeds
Bright Lights Swiss Chard Seeds
Bright Lights Swiss Chard Seeds

Bright Lights

Swiss Chard
$ 3.69
Southern Giant Curled Mustard Seeds
Southern Giant Curled Mustard Seeds
Southern Giant Curled Mustard Seeds
Southern Giant Curled Mustard Seeds
Southern Giant Curled Mustard Seeds
Southern Giant Curled Mustard Seeds

Southern Giant Curled

Mustard
$ 3.69
Arugula Seeds
Arugula Seeds
Arugula Seeds
Arugula Seeds

Arugula

Arugula
$ 3.69
Vates Blue Curled Scotch Kale Seeds
Vates Blue Curled Scotch Kale Seeds
Vates Blue Curled Scotch Kale Seeds
Vates Blue Curled Scotch Kale Seeds
Vates Blue Curled Scotch Kale Seeds

Vates Blue Curled Scotch

Kale
$ 3.69
Red Giant Mustard leaves
Red Giant Mustard leaves
Red Giant Mustard picked
Red Giant Mustard Seeds
Red Giant Mustard Seeds

Red Giant

Mustard
$ 3.69
Champion Heirloom Collard Greens Seeds
Champion Heirloom Collard Greens Seeds

Champion

Collard Greens
$ 3.69
Garden Cress Seeds
Garden Cress Seeds
Garden Cress Seeds
Garden Cress Seeds
Garden Cress Seeds

Garden Cress

Curled Cress
$ 3.69
Red Mizuna Seeds
Red Mizuna Seeds
Red Mizuna Seeds
Red Mizuna Seeds
Red Mizuna Seeds
Red Mizuna Seeds

Red Mizuna

Mustard
$ 3.69
Ruby Swiss Chard closeup
Ruby Swiss Chard closeup
Ruby Swiss Chard in garden
Ruby Swiss Chard Seeds
Ruby Swiss Chard Seeds

Ruby

Swiss Chard
$ 3.69
Red Garnet Amaranth Seeds
Red Garnet Amaranth Seeds
Red Garnet Amaranth Seeds
Red Garnet Amaranth Seeds
Red Garnet Amaranth Seeds
Red Garnet Amaranth Seeds

Red Garnet

Amaranth
$ 3.69
Lacinato Kale Seeds
Lacinato Kale Seeds
Lacinato Kale Seeds
Lacinato Kale Seeds
Lacinato Kale Seeds

Lacinato

Kale
$ 3.69
Green Mizuna Seeds
Green Mizuna Seeds
Green Mizuna Seeds
Green Mizuna Seeds
Green Mizuna Seeds

Green Mizuna

Mustard
$ 3.69
Giant Noble Spinach Seeds
Giant Noble Spinach Seeds
Giant Noble Spinach Seeds
Giant Noble Spinach Seeds

Giant Noble

Spinach
$ 3.69
Dwarf Siberian Kale Seeds
Dwarf Siberian Kale Seeds
Dwarf Siberian Kale Seeds
Dwarf Siberian Kale Seeds
Dwarf Siberian Kale Seeds

Dwarf Siberian

Kale
$ 3.49
Pak Choi White Stem (Bok Choy) Seeds
Pak Choi White Stem (Bok Choy) Seeds
Pak Choi White Stem (Bok Choy) Seeds

Pak Choi White Stem

Bok Choy
$ 3.69
Red Russian Kale
Red Russian Kale
Red Russian Kale Seeds
Red Russian Kale Seeds

Red Russian

Kale
$ 3.69
Tatsoi Mustard Seeds
Tatsoi Mustard Seeds
Tatsoi Mustard Seeds
Tatsoi Mustard Seeds

Tatsoi

Mustard
$ 3.69
Early Giant Pak Choi (Bok Choy) Seeds
Early Giant Pak Choi (Bok Choy) Seeds
Early Giant Pak Choi (Bok Choy) Seeds

Early Giant

Bok Choy
$ 3.69
Scarlet Kale
Scarlet Kale
Scarlet Kale in garden
Scarlet Kale Seeds
Scarlet Kale Seeds
Scarlet Kale Seeds

Scarlet

Kale
$ 3.69
Halbhoher Gruner Krauser Kale
Halbhoher Gruner Krauser Kale
Halbhoher Gruner Krauser Kale Seeds
Halbhoher Gruner Krauser Kale Seeds

Halbhoher Gruner Krauser

Kale
$ 3.69
Vates Collard Greens Seeds
Vates Collard Greens Seeds
Vates Collard Greens Seeds

Vates

Collard Greens
$ 3.69
Shanghai Green Pac Choi (Bok Choy) Seeds
Shanghai Green Pac Choi (Bok Choy) Seeds
Shanghai Green Pac Choi (Bok Choy) Seeds
Shanghai Green Pac Choi (Bok Choy) Seeds

Shanghai Green

Bok Choy
$ 3.69
Red Malabar Spinach Seeds
Red Malabar Spinach Seeds
Red Malabar Spinach Seeds

Red Malabar Spinach

Ceylon Spinach
$ 3.99
New Zealand Spinach Seeds
New Zealand Spinach Seeds

New Zealand Spinach

Tetragon
$ 3.69
Monstrueux de Viroflay Spinach Seeds
Monstrueux de Viroflay Spinach Seeds
Monstrueux de Viroflay Spinach Seeds
Monstreux de Viroflay Spinach Seeds

Monstrueux de Viroflay

Spinach
$ 3.69

What our customers are saying:

from 454 reviews
This is a hearty plant!

Lots of tomatoes starting on this one. I'll update later on taste :)

Brian Hogan
Andrew Rahart's Jumbo Red Tomato
Every seed came up!

Peas are growing well, waiting to see how they produce. Packaging was so nice, the nicest I've ever received seed in, sturdy and resealable. Thanks!

Kelli DeVette
Pink-Eyed Purple Hull Cowpea
Delicious

Delicious great crop

christy hannah
Shirofumi Edamame
This seeds germinated very well.

The Brandywine Pink Heirloom Tomato seeds all put on tomato and are very tasty.

James Sager
Brandywine Pink Heirloom Tomato
This Cucumber seeds germinated very well (every seed).

This Cucumber seeds germinated very well (every seed) and we have taken about 15lbs of cucumbers off each plant every other day. We have made 60 jars of pickles and sold the rest.
Thanks you Thresh seed Co.

James Sager
Early Fortune Heirloom Cucumber
Excellent germination

Excellent germination in spite of a very rainy June. Excited to see the harvest.

Jenny C
Yellow Indian Woman Shelling Bean
Ten stars

5 weeks of near drought, temps 100. This is the only test patch that grew. It thrived. 100% germination. Excellent seed. The best seed review I have ever given. Excellent.

NS Powers III
Mennonite Sweet Cane Sorghum
Black beans

The bean seeds were in beautiful shape and a quality product.
They came up in a timely manner and the plants are healthy and happy.

Susan Jay
Cherokee Trail of Tears Snap/Shelling Bean
Slow growing but putting out lot's of blooms and tomatoes!

These plants aren't growing as fast as some others but they have lots of flowers and some tomatoes. I'm excited to see how big the tomatoes get!

Brian Hogan
Anna Russian Heirloom Tomato
So Far So Good

All seeds apparently germinated after soaking, and the seedlings are healthy. Looking forward to some spicy fruits later in the season!

Timothy Delaune
Thai Hot Chile Pepper
Five stars

Just planted a couple weeks ago, fabulous germination rate!!
Waiting for my beautiful blooms!

Inis Trent
Sensation Cosmos Mix
so far, so good

Just about 100% germination. Slow growing like all peppers, but as the summer starts to heat up, I expect they will take off! (Zone 6)

MG
Numex Big Jim - Hatch Green Chile Pepper

They are just coming up. Looking good though.

Jan Rousey
Boone County White Corn
Fast to sprout

Can't wait to see these beauties in all their glory. Sprouted and growing fast in the warm weather we are having. Planted in pots outside. Will update after they flower!

Nora O
Candystripe Cosmos
Sprouted fast and growing

I waited til mid- May to plant in pots outside. They are already sprouting and growing! So happy to try these and can't wait til they grown.

Nora O
Prairie Fire Chile Pepper