Best Brassica Vegetable Seeds of 2026

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.

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.

The Kraido Brunswick Cabbage Seeds offer a German heirloom variety known for its dense, firm, and flavour-packed heads. This type of cabbage is very versatile, allowing you to use it in many dishes such as soups, frittatas, or slow-cooked meals. The cabbage forms a vigorous, round, slightly flattened head that grows light green and can weigh between 6.6 and 8.8 pounds, giving you a generous harvest. You will receive 500 seeds in a packet that can be sown until November 2025, with germination expected in 10 to 21 days depending on your conditions, making it a convenient choice for growing indoors or outdoors.

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.

The Kraido Brussels Sprouts Seeds offer a high-yielding variety, producing between 50 to 100 dark-green miniature cabbages over an extended period. These seeds are easy to grow, making them perfect for gardeners with limited space. Expect germination within 10 to 21 days, allowing you to enjoy home-grown vegetables sooner. You can experiment with various cooking methods—like roasting or grilling—to enhance your meals. Additionally, companion planting with herbs and vegetables can boost pollination and keep pests at bay, maximising your gardening success.

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.

The Walcheren Winter Pilgrim Cauliflower from Thompson & Morgan lets you grow your own tasty cauliflower crops right in your garden. You can expect to harvest these from March to May, providing fresh vegetables early in the season. This variety produces compact, creamy white curds, which are perfect for cooking or fresh eating. It is also winter hardy, meaning it can survive colder temperatures, giving you peace of mind and a longer growing season. The packet includes around 50 seeds and helpful growing instructions to make cultivation easy for you.

The Easy Grow Tokyo Turnip is a quick-maturing variety that produces pure white turnips in just 35 to 60 days, depending on the size you prefer. This means you can enjoy fresh homegrown vegetables sooner, perfect for those eager to harvest quickly. You can sow these seeds early in the year from March to May or later from July to August, giving you flexibility in your planting schedule. Plus, clear instructions are included to help you get started with ease, making it a great choice for both beginners and experienced gardeners.

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.