Best Nasturtium Flower Seeds of 2026
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Nasturtium flower seeds are a popular and versatile option for gardeners of all levels. These seeds produce beautiful and vibrant flowers in shades of yellow, orange, and red that can be used to brighten up any outdoor space. In addition to their aesthetic value, nasturtium flowers are also edible and have a slightly peppery flavour that can add a unique twist to salads and other dishes. These seeds are easy to plant and care for, making them an ideal choice for novice gardeners looking to add some colour to their garden.
At a Glance: Our Top Picks
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Top 9 Nasturtium Flower Seeds
Premier Seeds Direct Nasturtium Climbing Gleam Hybrids
The Premier Seeds Nasturtium Hybrids are an excellent choice for any gardener looking to add vibrant colour to their outdoor space. With a germination period of 10-14 days, you can expect quick results. The optimum soil temperature of 65F ensures your seeds thrive. Planting them at a depth of 1/8-¼ inch provides the best chance for growth. Additionally, spacing your plants 12-24 inches apart allows for ample sunlight, which is essential as they grow to heights of 3-5 feet.
Mr Fothergill's Nasturtium Flower Seeds Collection
The Mr Fothergill's Nasturtium Seeds are a delightful collection that includes various vibrant varieties, such as Alaska mixed and jewel cherry rose. These hardy annuals will flower in the same year they are sown, providing instant colour to your garden. They are easy to grow, even in poorer soils, making them perfect for beginners or those with less-than-ideal gardening conditions. Plus, their attractive blooms will invite bees and butterflies, enhancing the biodiversity of your outdoor space.
Mr Fothergill's Trailing Nasturtium Flower Seeds
The Mr Fothergill's Nasturtium Seeds are a fantastic choice for gardeners looking to add vibrant colours to their outdoor spaces. These hardy annuals flower in the same year they are sown, allowing you to enjoy their beauty without a long wait. They are perfect for climbing or trailing as groundcover, providing versatility in your garden design. Additionally, they grow quickly and thrive even in poor soil, making them easy to care for. You will also appreciate their ability to attract bees and butterflies, enhancing the natural biodiversity in your garden.
Nasturtium 'Chameleon' Colour-Changing Seeds
Nasturtium 'Chameleon' Seeds are a delightful addition to any garden. These seeds come from Thompson & Morgan's innovative breeding programme, offering a unique colour-changing feature that allows you to watch your blooms transform right before your eyes. They are easy to grow, ensuring that you can enjoy vibrant summer colours throughout the season. With just one packet containing 20 seeds, you can effortlessly add a touch of charm and excitement to your outdoor space.
Premier Seeds Direct Nasturtium Peach Melba Seeds
The Premier Nasturtium Peach Melba is perfect for gardeners seeking vibrant flowers. It germinates in 10-14 days, giving you a quick start, especially when soil temperature is kept around 65°F. Planting depth is shallow, just 1/8 to ¼ inch, making sowing easy even for beginners. Spacing plants 12 inches apart helps ensure healthy growth and an 8-inch height makes it ideal for small garden spaces. Full sun exposure is essential, so place your plants where they will thrive best.
Nasturtium 'Black Velvet' Seeds by Thompson and Morgan
Nasturtium 'Black Velvet' is an easy-to-grow flower that features stunning deep, red-black blooms complemented by bright green foliage. This unique dwarf variety is perfect for containers, patio pots, or sunny garden beds, ensuring long-lasting summer flowers. You can also enjoy the peppery flavour of its leaves and colourful flowers in your salads, while the unripened seeds can serve as a delicious caper alternative in canapés. With the Black Velvet Nasturtium Seeds, you can enhance both your garden and culinary creations effortlessly.
Nasturtium Mixed Flower Seeds, Edible Varieties
The Nasturtium Flower Seeds offer a vibrant mix of orange, yellow, and red blooms, perfect for brightening up your garden or containers. These trailing plants provide continuous flowering from summer into fall, ensuring your outdoor space remains colourful throughout the seasons. They are low maintenance, thriving in full sun and average soil, making them ideal for busy gardeners. Additionally, the beautiful flowers and leaves are edible, adding a peppery flavour to salads and drinks, enhancing your culinary creations with both colour and taste.
Johnsons 12084 Flower Seeds, Nasturtium Empress of India
The Johnsons Nasturtium Seeds are a fantastic choice for anyone looking to enhance their garden. With a height of 30 cm, these hardy annuals are perfect for adding colour in smaller spaces. Their bushy, dwarf habit makes them ideal for borders or containers, allowing you to create a vibrant display without taking up too much room. These seeds are easy to grow and can provide a beautiful burst of red flowers, giving your garden a lively touch that you can enjoy throughout the season.
Nasturtium 'Firebird' Seeds for Baskets
The Firebird Nasturtium Seeds are perfect for those looking to add vibrant colour to their outdoor spaces. These easy-to-grow seeds produce stunning trailing plants with fiery blooms, creating a captivating display in hanging baskets, window boxes, or containers. You can enjoy a lively patio all summer long with these eye-catching flowers. Additionally, each packet comes with Thompson & Morgan's own cultural instructions, ensuring you have all the guidance needed for successful growth.
Frequently Asked Questions (FAQs)
1. What month do you plant nasturtium seeds?
When to sow nasturtium. Sow nasturtium seeds under cover from March and outside when the soil has warmed up, from March to May – a late sowing will ensure flowers until the first frosts.
2. Are nasturtiums easy to grow from seed?
The nasturtium is a cheerful and easy-to-grow flower! Their bold blooms and edible leaves, flowers, and seedpods make them an especially fun flower for kids to plant and a favorite companion plant in the garden.
3. Do nasturtiums come back every year?
Nasturtiums have a long flowering period through summer until the first severe frosts of autumn. Nasturtiums are either annuals or perennials and can be low-growing bushy plants, trailing or even climbing. The perennial varieties are mostly winter/cold hardy, whereas the annuals have to be grown each year from seed.
4. How quickly do nasturtiums grow from seed?
Nasturtiums are some of the quickest plants you can grow. They start producing flowers around six weeks after planting, between 35-50 days after germination, and can be harvested from 65 days. Germination takes 10-14 days, depending on variety.
During our nasturtium flower seed research, we found 156 nasturtium flower seed products and shortlisted 9 quality products. We collected and analyzed 9,388 customer reviews through our big data system to write the nasturtium flower seeds list. We found that most customers choose nasturtium flower seeds with an average price of £3.08.
The nasturtium flower seeds are available for purchase. We have researched hundreds of brands and picked the top brands of nasturtium flower seeds, including Premier Seeds Direct, Mr Fothergills, Thompson & Morgan, DAMAVAND PRO, Johnsons.
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.