Best Brassica Vegetable Seeds of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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Brassica vegetable seeds are a type of seed that is used to grow a variety of vegetables such as broccoli, cauliflower, kale, and cabbage. These seeds are an excellent source of vitamins and minerals and are known for their health benefits. They are easy to grow and can be grown in a variety of environments, making them a popular choice for home gardeners and farmers alike. With a range of flavours and colours, brassica vegetable seeds are a great addition to any garden or farm.

At a Glance: Our Top Picks

Mr Fothergill's Brassica Vegetable Seed Collection Cover #TOP 1
Mr Fothergill's Brassica Vegetable Seed Collection
ftb score rating icon 9.9
Cabbage Seeds Savoy Vertus 2 for Indoor or Outdoor Growing Cover #TOP 2
Cabbage Seeds Savoy Vertus 2 for Indoor or Outdoor Growing
ftb score rating icon 9.8
Kraido Snowball X Cauliflower Seeds - 250 Pack Cover #TOP 3
Kraido Snowball X Cauliflower Seeds - 250 Pack
ftb score rating icon 9.6

Top 10 Brassica Vegetable Seeds

#TOP 1

Mr Fothergill's Brassica Vegetable Seed Collection

19114
Green,Purple,White
Mr Fothergill's Brassica Vegetable Seed Collection Cover
Mr Fothergill's Seeds Brassica Collection

Mr Fothergill's Brassica Collection includes four popular members of the cabbage family, perfect for your vegetable garden. You can enjoy tender broccoli florets from late summer to autumn. The cauliflower produces large, quality curds that stay fresh for weeks. With the frost-hardy Savoy cabbage, you can grow attractive, purple-tinged heads even in cooler months. Lastly, the nutrient-rich kale provides reliable winter crops, ensuring you have fresh greens throughout the season. This collection offers a variety of flavours and harvests, making it a rewarding choice for any gardener.

What We Like
Excellent flavour variety
Frost hardy options
Reliable winter crops
Attractive plants
#TOP 2

Cabbage Seeds Savoy Vertus 2 for Indoor or Outdoor Growing

244306
Green
Cabbage Seeds Savoy Vertus 2 for Indoor or Outdoor Growing Cover
Cabbage Seeds Savoy Vertus 2 Brassica Oleracea 200 Seeds Grow Your Own Vegetable Indoors in a Greenhouse or Outdoors in a Garden or in Large Pots and Containers

The Savoy Vertus 2 Cabbage Seeds are a reliable variety that produces a robust round head of dark green, crinkled leaves. Weighing between 3.5-5.5 lbs when fully developed, this hardy cabbage stands well without splitting, ensuring a bountiful harvest. You will receive 200 seeds, with a sow by date of November 2025, and they typically germinate in just 10-21 days, making them perfect for your gardening plans. With this convenience, you can enjoy fresh cabbage in various meals, from soups to frittatas.

What We Like
Reliable late cropping variety
Produces large, hearty heads
Quick germination period
Versatile in cooking

Kraido Snowball X Cauliflower Seeds - 250 Pack

315807
White
Kraido Snowball X Cauliflower Seeds - 250 Pack Cover
Kraido Cauliflower Seeds Snowball X Brassica Oleracea 250 Seeds Grow Your Own Vegetable Indoors in a Greenhouse or Outdoors in a Garden or in Large Pots and Containers

The Kraido Cauliflower Seeds offer a superb heirloom variety, known for its high yields and large, round heads weighing between 4-5.5lbs. You can grow these seeds indoors in a greenhouse or outdoors in your garden, making them versatile for spring, summer, and successive cropping. With 250 seeds in the packet, you can expect germination within 7-21 days, providing you with a fresh supply for your meals. Enjoy cauliflower roasted, mashed, or in soups, enhancing your culinary options.

What We Like
High yield variety
Germinates quickly
Versatile growing options
Nutritious vegetable
Companion planting benefits

Kale Seeds 'Nero di Toscana' by Thompson & Morgan

Kale Seeds 'Nero di Toscana' by Thompson & Morgan Cover
Kale Seeds 'Nero di Toscana' Brassica oleracea Borecole Hardy Annual Vegetable Garden Plants Easy to Grow Your Own at Home 1 Packet of 250 Kale Seeds by Thompson and Morgan

Kale 'Nero di Toscana' is an excellent choice for your vegetable garden. With its deeply savoyed, dark green leaves, this hardy annual plant thrives from September to February, ensuring a continuous harvest during the colder months. Its attractive appearance adds both colour and texture to your garden, making it visually appealing. The distinct peppery taste of the leaves makes them a great addition to mixed salads, enhancing flavour and nutrition in your meals. Growing your own kale at home with this product is both easy and rewarding.

What We Like
Hardy annual plant
Attractive garden addition
Distinct peppery flavour
Easy to grow
Harvest from September to February
#TOP 5

Brussels Sprout 'Brilliant' F1 Hybrid Seeds

Brussels Sprout 'Brilliant' F1 Hybrid Seeds Cover
Brussels Sprout 'Brilliant' F1 Hybrid Seeds Brassica oleracea (Gemmifera Group) Hardy Annual Vegetable Garden Plants 1 Packet of 30 Seeds by Thompson and Morgan

The Brussels Sprout 'Brilliant' is an excellent choice for your vegetable garden. It produces firm and flavoursome buttons, perfect for enhancing your Christmas dinner. With this variety, you can enjoy home-grown Brussels sprouts that are ideal for both autumn and Christmas pickings. Each packet contains 30 seeds, giving you plenty of opportunities to cultivate these delicious vegetables at home. You will love the convenience of having fresh sprouts ready for your festive meals.

What We Like
Produces firm, tasty sprouts
Perfect for Christmas dinners
Suitable for autumn harvests
30 seeds in one packet
#TOP 6

Thompson and Morgan 'Brora' Swede Seeds

Thompson and Morgan 'Brora' Swede Seeds Cover
Swede Seeds for Planting UK 'Brora' Brassica Napus Napobrassica Group Rutabaga RHS AGM Hardy Annual Easy to Grow Your Own Outdoor Garden Vegetables (Approx. 750 Seeds) by Thompson and Morgan

The 'Brora' Swede Seeds from Thompson and Morgan are an excellent choice for those looking to grow their own vegetables. Bred for a sweet taste and low dry matter, these seeds ensure quick cooking times, making meal preparation easier. With attractive reddish-purple skin and creamy-yellow flesh, they provide a delightful flavour without bitterness. As an RHS Award of Garden Merit winner, you can expect high yields of quality roots that store well for months, allowing you to enjoy your homegrown produce from late autumn through to the New Year.

What We Like
Super-sweet taste
Quick cooking time
High yields
Attractive appearance
RHS Award winning
#TOP 7

Organic Broccoli RAAB Sprouting Seeds, 40g

Premier Seeds Direct
ORG132
green
40 grams
Organic Broccoli RAAB Sprouting Seeds, 40g Cover
Organic Sprouting Seeds Broccoli RAAB (Brassica rapa VAR, cymosa) (Organic Sprouting Seeds Broccoli RAAB (Brassica rapa VAR, cymosa), 40 Grams)

Broccoli RAAB Sprouting Seeds are easy to use and perfect for those wanting to grow their own sprouts. You simply soak the seeds for 8-12 hours and then rinse them every 12 hours until they reach your desired size. This method is straightforward and allows you to enjoy fresh sprouts right from your kitchen. Storing your sprouts is convenient, as they can last up to five days in the fridge when kept dry. With minimal packaging and clear instructions, these seeds make sprouting accessible for everyone.

What We Like
Easy to grow at home
Fresh sprouts in days
Longer shelf life
Minimal packaging
Soil Association certified
#TOP 8

1500 Seven Top Turnip Vegetable Seeds

Green
1500 Seven Top Turnip Vegetable Seeds Cover
1500 SEVEN TOP TURNIP For Leaf Greens & Sprouts Brassica Rapa Vegetable Seeds

The Seven Top Turnip Seeds from Seedville offer an excellent choice for growing leafy greens and sprouts. With free shipping on additional products, you can easily stock up on your gardening supplies. These seeds are suitable for annual planting and will be ready for harvest in just 45 days, allowing you to enjoy fresh produce in no time. They grow to a height of 18 to 24 inches and require average watering, making them manageable for various gardening levels.

What We Like
Free shipping available
Quick 45-day harvest
Easy to grow
Ideal for sunny spots
Healthy dark greens
#TOP 9

Thompson & Morgan Cauliflower Seeds 'Boris' F1 Hybrid

Thompson & Morgan Cauliflower Seeds 'Boris' F1 Hybrid Cover
Cauliflower Seeds 'Boris' F1 Hybrid Brassica oleracea Botrytis Group Half-Hardy Annual Easy to Grow Your Own Outdoor Garden Vegetable Plants (Approx. 15 Seeds) by Thompson and Morgan

If you're new to growing cauliflower or have faced challenges before, Boris Cauliflower Seeds are an excellent choice for you. These seeds are specially selected to thrive in various weather conditions and soil types, making them gardener-friendly. With a vigorous root system, they promote healthy growth, while their erect foliage keeps your crop neat and manageable. You can expect large curds that remain blemish-free on the plant, ensuring a rewarding harvest from June to September when sown in spring.

What We Like
Easy to grow
Weather-resistant
Healthy plant growth
Blemish-free curds
#TOP 10

Cabbage Seeds 'Durham Early' by Thompson and Morgan

Cabbage Seeds 'Durham Early' by Thompson and Morgan Cover
Cabbage Seeds 'Durham Early' (Spring) Brassica oleracea Hardy Annual Vegetable Garden Plants Easy to Grow Your Own 1 Packet of 300 Seeds by Thompson and Morgan

The Durham Early Cabbage Seeds are a fantastic choice for your spring vegetable garden. These seeds produce deliciously flavoured, firm, and pointed cabbage hearts, ensuring a tasty addition to your meals. With their reliable growth, you can begin harvesting these cabbages as early as February, allowing for an earlier crop than many other varieties. Each packet contains 300 seeds, giving you plenty of opportunities to enjoy home-grown produce throughout the season.

What We Like
Early harvest from February
Deliciously flavoured hearts
Compact and reliable growth
300 seeds per packet
Buying Guide Image
Editor's Notes

During our brassica vegetable seed research, we found 60 brassica vegetable seed products and shortlisted 10 quality products. We collected and analyzed 19,087 customer reviews through our big data system to write the brassica vegetable seeds list. We found that most customers choose brassica vegetable seeds with an average price of £3.30.

The brassica vegetable seeds are available for purchase. We have researched hundreds of brands and picked the top brands of brassica vegetable seeds, including Mr Fothergills, Kraido Seeds, Thompson & Morgan, Premier Seeds Direct, Seedville. The seller of top 1 product has received honest feedback from 411 consumers with an average rating of 4.8.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.