Best Annual Herb Seeds of 2026
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Annual herb seeds are a great addition to any garden or kitchen. These seeds provide an opportunity to grow a variety of herbs with different flavours and aromas that can be used in cooking, teas, and other medicinal purposes. They are easy to plant and maintain, and most can be grown all year round. Whether you are a seasoned gardener or just starting out, annual herb seeds are a must-have for anyone looking to add some fresh and healthy ingredients to their meals.
At a Glance: Our Top Picks
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9.8
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9.7
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9.5
Top 5 Annual Herb Seeds
Borage Herb Seeds by Thompson and Morgan
Borage Seeds by Thompson and Morgan are an excellent choice for your garden. These seeds grow into plants with striking blue flowers and unique silver-haired leaves, adding beauty to your outdoor space. As a bonus, borage attracts various pollinators, including bees, which can enhance your garden's ecosystem and even produce tasty borage honey. Additionally, borage is rich in calcium and potassium, making it a beneficial herb for your health. Remember to consult your doctor before using it for medicinal purposes.
Summer Savory Culinary Herb Seeds - 5000 Pack
PlantGenesis Savory Seeds are a fantastic addition to your garden. With approximately 5000 seeds, you can cultivate this culinary herb that features delightful peppery leaves and attractive white to pale pink flowers. The leaves and flowers can be used fresh or dried, offering a wonderful alternative to sage and thyme for flavouring and preserving your dishes. This hardy annual grows to a height of about 40cm, thriving in sunny spots with well-drained soil, making it a practical choice for any garden enthusiast.
Thompson and Morgan Summer Savory Seeds
Summer Savory Seeds are a delightful addition to your garden. This mild-flavoured herb serves as an excellent alternative to sage or thyme, enhancing your culinary creations with its unique taste. Not only does it add flavour, but it also offers medicinal benefits, aiding digestion and soothing ailments like fevers and bee stings. With a packet containing 400 seeds, you can easily grow your own herb, enjoying fresh, homegrown savoury in your meals throughout the summer.
Sweet Marjoram Seeds by Thompson and Morgan
Sweet Marjoram Seeds by Thompson & Morgan are a fantastic addition to your herb garden. Recommended by herbalists, these seeds can help alleviate headaches and neuralgia while also lowering blood pressure, providing you with natural health benefits. In the kitchen, marjoram adds a delightful flavour to salads, omelettes, cheese dishes, soups, and stews, enhancing your meals with its aromatic taste. Grown as annuals, these seeds are perfect for outdoor gardening, especially in regions with wet winters, as they thrive best in drier conditions.
Thompson & Morgan Mustard Cress Seeds
Thompson & Morgan's Mustard Cress Seeds are perfect for those looking to grow their own herbs easily. These seeds require very little space and time, making them ideal for anyone with a busy lifestyle. You will enjoy adding the delicious mustard cress to your salads and sandwiches, enhancing your meals with fresh flavour. Additionally, they are a fantastic option for children, as they sprout in just a few days, providing a fun and healthy way for them to engage with gardening.
Frequently Asked Questions (FAQs)
1. Can you sow herb seeds all year round?
Sow seed of herbs such as basil, chives and parsley under glass with or without heat from January to early April. Additionally, as soil conditions allow, you can sow seed of chervil, coriander and dill, directly into the soil outdoors from March onwards.
2. What are annual herbs?
Annual herbs are those that have a one-year life cycle. Meaning that you will need to replant them every year. They start as a seed and will eventually flower. At the end of the season, once the cold creeps in, the plant will lose its leaves and die off.
3. What herb comes back every year?
Some of our most-used cooking herbs are perennials, including sage, oregano and thyme. But a bonus of perennial herbs is that many of them are as attractive as they are tasty, making them functional beyond the kitchen. Sage is a good example of a double-duty plant.
4. What herbs are perennial vs annual?
Perennial herbs like sage, thyme, lavender, chives and mint do not need to be replanted each year. But annuals like basil and cilantro will not survive an Iowa winter – so they must be replanted each spring. To make matters more confusing, dill, fennel, and a few other annual herbs reseed each year.
During our annual herb seed research, we found 115 annual herb seed products and shortlisted 5 quality products. We collected and analyzed 3,921 customer reviews through our big data system to write the annual herb seeds list. We found that most customers choose annual herb seeds with an average price of £2.92.
The annual herb seeds are available for purchase. We have researched hundreds of brands and picked the top brands of annual herb seeds, including Thompson & Morgan, PlantGenesis.
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.