Home / Products / Leek Seeds – Non-GMO Heirloom

Up To 90%

Germination Rate

375

Seeds Included

Up To 90lb

Bounty Harvest

≈120

Days to Harvest

Onion Leek Seeds
Onion Leek Seeds Pack 1G
Onion Leek Seeds Pack 1G
Onion Leek Seeds Pack 1G
Onion Leek Seeds Pack 1G
Onion Leek Seeds Pack 1G
Onion Leek Seeds Pack 1G

Leek Seeds – Non-GMO Heirloom

31 Reviews
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31 Reviews
$4.99 $5.49 -10%
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Up to 90% Germination Lab-tested for consistent, high germination.
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Pure & Non-GMO Heirloom Seeds Clean, untreated, chemical-free.
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Fresh U.S. Sourced Seeds Sourced from trusted American farmers & suppliers.

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Leek Seeds – Non-GMO Heirloom

Leek Seeds – Non-GMO Heirloom

$4.99 $5.49

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Why We Are Better
30% MORE SEEDS THAN ANY OTHER BRAND
Leek Seeds – Non-GMO Heirloom
Other Brand Pack
Other Brands
Heirloom Seeds
Over 375 Seeds
Water-Resistant Resealable Packet
Additional materials: Growing, Culinary, Medical Use Guides
Over 90% germination rate
100% Satisfaction Guaranty
U.S. Licensed Seed Dealer
Certified non-GMO

Real People, Real Results

Star Star Star Star Star
5500 Reviews
  • 5 stars: 25 (81%)
  • 4 stars: 5 (16%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
O
Olga C.
Good

The packaging is good, but I don't know whether these seeds will sprout or not...

B
Bill Moses
Abundant Onion Seeds for Green Thumbs

The Onion Leek Seeds Pack has been a delightful addition to my gardening endeavors. With over 375 non-GMO heirloom onion seeds neatly packed in individual seed packets, it offers ample opportunity for a fruitful harvest. I appreciate the versatility these seeds offer, allowing me to plant them both indoors and outdoors, depending on the season and available space. The quality of the seeds is evident in the healthy and robust plants they produce. Whether you're a seasoned gardener or just starting out, these onion seeds are a reliable choice for adding flavor to your dishes straight from your own garden.

A
Amazonshopper
Good germination

100% germination I will say growing leaks is not the easiest thing to do. I would recommend direct sewing after the last frost as they are very temperamental

D
Dito
quality

already spouted! Growing nicely indoors to be ready for the spring. Arrived safely and on time

R
Rose
Good seeds, germinated as expected

I was thrilled with these leek seeds! I followed the instructions for soaking and planting, and found that these did quite well in my little window garden. I saved part of the packet and I'm excited to use them again this coming spring!

J
Jennifer
Good seeds

I like these seeds

C
Calvin
Good germination rate so far and a good amount of seeds

I started a handful of these leek seeds in a seed starting tray less than a week ago and already have several sprouts that look very healthy. The packet comes with a generous amount of seeds. They are quite small, so be careful not to lose track while you're sowing them. Looking forward to seeing how these grow and the final vegetables.

A
A reader
Sprouted as expected

I planted these soon after receiving the seeds. Unfortunately we've had a spate of unexpected heat waves and while the seeds sprouted, the heat quickly overpowered them. I will order more for next year and perhaps start earier as they seem to thrive in cooler temperatures.

J
Josie O.
More than enough!

Wow, these come well packed and ready to plant out. You do get a huge amount of seeds making this a great package for beginner growers that need to test and retest until they get it right. I've already had several sprouts with just tossing them into my garden bed. The package is clearly marked as well. I'm very pleased with these seeds.

T
That One Customer
no sprouts

not a single sprout, other seeds i got from this brand did just fine, though, so maybe it was a me issue.

R
Reviews From Rural Nowhere
Leeks!

Potato Leek soup is a favorite in out household. We easily make it a dozen times a year and this review writing my force tomroow to be one of those times despite the current weather.I started a potato plant from a forgotten spud behind the coffee pot and it is just flourishing in the heat outside.These seeds have already sprouted and I honestly don't think there were any duds. It's hard to tell because they're so tiny I just sprinkled a few in each dixie cup. I'll thin them out later on.Where I live its too hot for these to be outdoors when they grow up. Leeks are more of a cool weather crop.This is a fun experiment, and I hope I have full leeks this year!Also if you let them flower and go to seed you can get volunteer leeks next year when the time is right.

J
JoyInY
Great Seeds

This Onion Leek Seeds came in a cute little packet sprouted great so far. Good quality seeds for its price.

A
Ashley Pen
Definitely allium seeds

I unfortunately didn’t manage to get germination. I struggled to keep these from drying out with the current climate conditions. I also made the mistake of trying to hydrate them with the beans I was soaking and it was quite difficult to ferret them out afterwards as the stuck to everything and kinda just looked like a small clump of dirt as I was planting them out. I have faith these will grow though, I just unfortunately didn’t have the right conditions before the heatwave struck.

M
MDCF
Good germination

Once conditions were right I started getting good germination on these. I am well on my way to healthy leeks! Yum.

H
H. K.
Good germination rate

I planted a few seeds and found that these have a good germination rate and have been growing well so far!

O
Ockie
so far so good

I planted these a bit later than I'd have preferred to but the germination rate looks very good, I will just have finger-leeks instead of the larger ones I would like (or overwinter them)Good quality seed, as I said germination was excellent.

J
JC
Leeks for days

Yum - leeks are great! I love being able to add these to my veggie garden. The smell as they grow is amazing as well.Make sure to clearly follow instructions and take care while they are growing.

D
DKsm
Lots of seeds

I've grown several onion varieties but never leeks. These seeds arrived nicely packaged and look healthy. I planted a few seeds and they sprouted right away. So far I am very happy with these seeds, 5/5 stars.

B
Bee
planted 5, 5 sprouted

5/5 seeds sprouted! I started them in my hydroponic counter-top station and will transplant them once they start developing about an inch of roots. Great value for high-germination seeds!

K
Kangaroo
Good seeds

They do sprout and I can't wait to harvest them! The little sprouts look lush and green. They're off to a good start! Planted them in raised bed soil and they seem to like it with a little short shower each day to get them going.

C
Cyn
Great seeds

They come in a good paper container, seeds look great, easy to grow.

D
Desiree Henley
The Seeds Actually Grow!

I purchased these leek seeds to add to my homestead. I love the company these come from because their seeds actually germinate and grow into plants. The seeds are quick and simple to plant. The backside of the packet has very helpful information and tips to get you started. The quality and quantity is excellent for the price.

R
Reviewer
Onion Leek Seeds Pack 1G - High germination rate!

I germinated the seeds using the paper towel method. Out of around 30 seeds, only about 5 didn’t germinate after eight days—not bad at all. The seedlings look healthy, with sprouts ranging from 3/4 to 2 inches. Happy with quality of product and would purchase again.

s
shawn doyle
Leek seeds, high germination rate

Good onion to plant. Germinated in a few days inside, brought it outside on patio for couple of weeks and transplanted outside in raise beds. 9 out of 10 seeds germinated.

A
Amazon Customer
seeds

This is a tough item to review as it will take quite a while to know if they actually sprout and produce leeks. I will update in about 100 days!

R
Robert castle
Like them hard to find

Anyone who has ever planted leaks before. Knows you plant now for them to come ripe next year. So we will see how it goes next year but these seeds are good seeds

P
Pang Presa
Heirloom!

Every year I decide to grow something new, and I decided leeks were going to be it this year. The seeds remind me of larger carrot seeds and there are so many of them! I look forward to growing these in my garden!

R
Review Dude
Seeds for Your Garden

Onion Leek Seeds Pack 1G - Over 375 Non-GMO Heirloom Onion Seeds for Planting Vegetables in Individual Seed Packet, Vegetable Seeds for Planting Home Garden Indoor & Outdoor Gardening are a great choice if you are looking to grow leeks from seed. These seeds come in a sealed paper holder. According to the listing, these seeds are non-GMO and are for an heirloom variety of leek. They also indicate a high germination rate. The seeds themselves are small and almost look like a burn topping for an everything bagel. I planted these in small seedling pots and am waiting for them to sprout. I plan to transplant these to my garden once they start growing. Leeks can be expensive at the grocery store, but by growing your own vegetables, you can save money. If you are looking to grow leeks form seed, these are a great option in my opinion.

A
AEN
Good value

Looking to expand the types of vegetables we grow in our garden, leeks seemed like a good choice. They're so versitile in cooking and can really bulk up a soup or stew without being an overwhelming flavor. The directions indicate a 12-18 hr soaking.

L
Liz
Non GMO and No Pesticides

I'm glad I found these heirloom, non GMO leek seeds from the U.S. with no pesticides because they'll grow healthier leeks for my family to eat. Leeks are quite expensive at the store and I never know how they were grown. The informative seed packet makes it easy to determine when and where these seeds need to be planted. I also like the germination tips for successful growing. There's a QR code for more growing tips and info online.I love leeks and I'll be planting these seeds next February as it's too hot to plant now in my region. One thing that is missing on the packet is an expiration date.

K
Kevin Radcliffe
Good Seeds

Phenomenal seeds. Organo seeds have always been good. I have used their seeds before without issues and this is no different. Seeds sprouted and are growing well. Good price. No issues or complaints.

Features

Life Cycle Annual, Biennial
Planting Season Spring, Summer, Fall, Winter
Sunlight Full sun
Watering Needs Moderate
Hardiness Zone 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b
Suitable Space Indoors, Outdoors
Plant Characteristics Edible
Cultivar Type Heirloom
Seed Treatment Untreated
Certifications Non-GMO

Grow Mild, Gourmet Alliums from Heirloom, Non-GMO Leek Seeds

Leeks bring a sweet, mild onion flavor and a touch of the gourmet to the kitchen garden. Our heirloom leek seeds (Allium ampeloprasum) grow into tall, elegant plants with long white shanks and blue-green tops, prized in soups, stews, and slow-cooked dishes. They are cold hardy and forgiving, standing in the garden for months and even through light winters in many regions.

Who it's for

Great for patient cooks who love a mild, refined onion flavor. Leeks take a long season, but they are otherwise easy and very cold tolerant, holding well in the ground so you can harvest them as needed. If you enjoy hearty soups and braises, they are worth the wait.

How & when to plant

Because leeks are slow, start the seeds indoors 8 to 12 weeks before your last frost, or sow them directly in early spring. Plant them about a quarter to half an inch deep; they germinate in about 10 to 14 days. Transplant or thin seedlings to about 4 to 6 inches apart in full sun, in rich, well-worked soil.

Growing & care

The trick to long, tender white shanks is blanching. As the leeks grow, hill soil up around the stems or plant them in a trench and fill it in gradually, which keeps the lower stems pale and mild. Keep them evenly watered and weed-free, and they will size up steadily over the season.

Harvest

Harvest leeks once the shanks reach a usable thickness, usually around 100 to 120 days, lifting them gently with a fork. They are very cold hardy, so you can leave them in the ground and pull them as needed well into winter in many climates.

Benefits & uses

Leeks are a kitchen treasure. Slice and soften them as the base of soups and sauces, braise them whole, add them to quiches and gratins, or use them anywhere you want a gentler, sweeter onion flavor. Homegrown leeks are far more tender and flavorful than most from the store.

Why gardeners grow our leek seed

Our leek seed is heirloom, non-GMO, and untreated, chosen for strong germination and packed fresh by a licensed seed dealer based in the USA. Grow mild, gourmet alliums and save seed from your best plants. Choose the pack size that fits your garden and get sowing.

FAQ

Leeks are a mild, sweet relative of the onion, grown for their long white stems rather than a bulb, with a gentler flavor that suits soups and braises.
Leeks are slow, so start indoors 8 to 12 weeks before your last frost or sow directly in early spring, about a quarter to half an inch deep; they germinate in about 10 to 14 days.
Blanch them by hilling soil up around the stems as they grow, or plant them in a trench and fill it in gradually, which keeps the lower shanks pale and tender.
Space or thin plants to about 4 to 6 inches apart in full sun and rich soil.
Usually around 100 to 120 days. They are very cold hardy, so you can leave them in the ground and harvest as needed into winter in many climates.
Slice and soften them as the base of soups and sauces, braise them whole, or add them to quiches and gratins for a mild, sweet onion flavor.