Winter Garden Plants: 6 Hardy Plants to Grow This Season

Carrots onions and potatoes

Do you want to continue gardening during the Winter and get an early jump on Spring? It is definitely possible to have a thriving garden even when the temperatures start dropping below freezing! In this article, we will discuss 6 plants that are hardy enough to withstand cold winters.

We will also talk about some tips for planting a winter garden, as well as how to use a greenhouse to extend your growing season. Let's get started!

6 of Our Favorite Winter Hardy Plants for Your Garden


Broccoli is a cruciferous vegetable that is part of the cabbage family. It is known for its dense, green heads that are arranged in a tree-like fashion. Broccoli is a nutritious vegetable that is low in calories and fat, and high in fiber and vitamins. It has a slightly bitter taste, but can be enjoyed cooked or raw.

When cooked, broccoli should be gently cooked to retain its nutrients. It can be steamed, stir-fried, or roasted. Raw broccoli can be enjoyed in salads or as a healthy snack. Broccoli is a versatile vegetable that can be enjoyed in many different ways.

Broccoli Growing Guide. Broccoli Seeds for Sale.

Brussels Sprouts

Brussels sprouts are a popular vegetable that is known for its distinct taste and appearance. The small, green balls are often cooked and served as a side dish, but they can also be eaten raw. Brussels sprouts have a slightly bitter taste that some people love and others can't stand.

When cooked, the Brussels sprouts will become softer and sweeter. Many people enjoy the taste of Brussels sprouts when they are roasted in the oven with some olive oil and seasoning. The smell of roasting Brussels sprouts can also be quite strong, so if you're not a fan of the smell, you might want to avoid cooking them. As for the appearance, Brussels sprouts often look like mini cabbages.

Brussels Sprouts Growing Guide. Brussels Sprouts Seeds.


Carrots are a popular vegetable known for their distinct taste and bright orange color. However, carrots can also come in a variety of other colors, including white, yellow, and purple. Regardless of their color, carrots all have a slightly sweet and earthy flavor that pairs well with a variety of other foods.

In addition to being a delicious snack, carrots are also packed with nutrients like fiber and Vitamin A. As a result, they are often lauded as a healthy addition to any diet. The next time you're looking for a tasty and nutritious vegetable, be sure to give carrots a try.

Carrot Growing Guide. Carrot Seeds for Sale.


Leeks are a type of onion that is commonly used in French cooking. They have a milder flavor than onions and can be used in both raw and cooked dishes. Leeks are typically white with green stripes running up the leaves.

The white part of the leek is the most commonly used, as it has the mildest flavor. The green leaves can also be used, but they tend to be tougher and have a more bitter flavor. When choosing leeks, look for ones that are firm and have crisp leaves. Leeks can then be cooked or eaten raw in salads or as a garnish.

Leek Growing Guide. Leek Seeds for Sale.

Green Onions

Green onions, also known as scallions or spring onions, are a type of onion that is harvested before the bulb has fully formed. They have a long, white shaft with a small bulb at the end, and their leaves are tender and green.

Green onions have a milder flavor than mature onions, and they can be used raw or cooked. When used raw, they add a crisp texture and a mild onion flavor to salads and other dishes. When cooked, they become sweeter and more tender. Green onions are a versatile ingredient that can be used in many different dishes.

Onions Growing Guide. Onions for Sale.

Mustard Greens

Mustard greens are a type of leafy green vegetable that is known for its sharp, pungent flavor. They are popular in many Asian cuisines, and are often used as a garnish or added to stir-fries and soups. Mustard greens can vary in color, from deep green to purple, and range in size from small to large.

When cooking mustard greens, it is important to remember that they will become more mild in flavor when cooked. This means that if you want to retain their sharp, pungent flavor, you should add them towards the end of cooking. Mustard greens are an excellent source of vitamins A, C, and K, as well as folate and fiber. They can be enjoyed cooked or raw, and make a delicious and healthy addition to salad greens in any meal.

Mustard Greens Growing Guide. Mustard Seeds for Sale.

Maintaining Your Garden in Winter

When to Start Planting Seeds for Winter

As the days grow shorter and the weather turns colder, many gardeners begin to think about putting their gardens to bed for the winter. However, there are still some plants that can thrive in the cool weather of autumn and even survive a light frost.

Follow our Seed Calculator for more detail. This will give them enough time to germinate and grow into strong seedlings that can withstand the cold weather. However, some plants, such as spinach and kale, actually prefer cooler temperatures and can be sown directly in the garden in late summer or early fall.

These hardy greens will actually taste sweeter after a frost and can provide fresh salads all winter long. So don't be afraid to experiment with planting times to see what works best in your garden. With a little planning, you can enjoy fresh vegetables from your own backyard all year round.

Seed Starter Kits

A seed starting kit is a great way to get a head start on the gardening season. It includes everything you need to get started, including trays, soil / growing medium, heating mat and fertilizer. If you are starting your seeds indoors, the grow light can provide the extra light that they need to thrive.

Once your seedlings have germinated, you can transplant them into individual pots or into the ground. With a little care and attention, your seedlings will soon grow into healthy plants.

Planting in the Greenhouse

For gardeners in colder climates, winter can be a long and dreary time. But just because the weather outside is frightful doesn't mean your green thumb has to go into hibernation. With a little planning, you can sow seeds enjoy fresh-grown produce all winter long by planting in a greenhouse. A greenhouse provides the perfect environment for plants to thrive, with plenty of sunlight, full sun and protection from the elements.

However, it's important to ventilate the greenhouse on a regular basis to prevent the build-up of heat and humidity. By opening the doors and windows for a few minutes each day, you'll ensure that your plants stay healthy and happy all winter long. Vent openers may also help.

Caring for Winter Plants Outside

Even though winter is a time when many gardens go dormant, there are still some plants that thrive in the colder months. To keep your winter garden looking its best, here are some tips on maintenance:

  1. Take care of any deadheading or pruning that needs to be done. This will help encourage new growth in the spring.
  2. Make sure to mulch your garden beds. This will help insulate the roots of your plants and protect them from the cold.
  3. Keep an eye out for pests and diseases. These can be more prevalent in the winter, so be sure to take care of any problems as soon as you see them.

By following these simple tips, you can enjoy a beautiful winter garden all season long.

Additional Resources

Tricia has Winter garden tips in our Winter Gardening Tips video.

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.

Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
shipping emissions removed
That's like...
miles driven by an average gasoline-powered car
We fund innovations in...
Powered by Shopify Planet