Best Helianthus Flower Seeds of 2025

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Helianthus flower seeds are a popular choice for gardeners looking to add a splash of colour to their outdoor space. These seeds produce stunning, yellow blooms that resemble the sun, hence the name "helianthus" which means "sunflower" in Greek. They are easy to grow and can be planted in a variety of soil types, making them a versatile choice for any garden. These flowers are also known to attract bees and other pollinators, making them a great addition to any eco-friendly garden. Overall, helianthus flower seeds are a great choice for anyone looking to add some vibrant beauty to their outdoor space.
At a Glance: Our Top Picks
Top 10 Helianthus Flower Seeds
Red Sunflower Seeds by Pretty Wild Seeds
The Pretty Wild Sunflower Seeds pack includes 80 fresh seeds, ensuring you have plenty to create a vibrant display in your garden. Registered with DEFRA, you can plant these seeds with confidence in their quality and compliance. You can sow them from February to May, allowing you to enjoy their beautiful blooms throughout the summer. Each packet features pictorial guidance, making it easy for you to identify the seeds and plan your planting effectively.
Suttons Waooh! Sunflower Seeds for Gardens
Suttons Waooh! Seeds are an excellent choice for anyone looking to add vibrant beauty to their garden. This easy-to-grow, multi-headed variety produces an abundance of stunning golden flowers, making it a delightful option for children and garden enthusiasts alike. With a bushy growth habit, these plants fit perfectly in both borders and containers, providing long-lasting blooms from mid-July to September. Standing at a height of 60cm in pots and 60-80cm in borders, they bring height and colour to your outdoor space effortlessly.
Super Giant Sunflower Seeds by Pretty Wild Seeds
Pretty Wild Sunflower Seeds thrive in full sun, making them perfect for brightening up your garden. They can reach an impressive height of up to 10ft in ideal conditions, adding a striking visual element to your outdoor space. Placing them near a fence or wall can provide support and enhance their growth. Additionally, with a packet containing approximately 50 seeds, you’ll have plenty to plant and enjoy. Both the seeds and flowers are edible, offering you a unique and delightful addition to your culinary creations.
Helianthus Annus Mr Mars Sunflower Seeds
The Mr Mars Sunflower Seeds offer a stunning addition to any garden, featuring gorgeous purple to rose-pink petals with contrasting cream tips. These impressive flowers, measuring up to 15cm across, boast dark red centres that add a striking visual appeal. Not only can you enjoy their beauty, but the edible seeds and petals make them a delightful choice for snacks, cakes, and salads. Plus, each seed packet comes with helpful care instructions, ensuring you have all the guidance you need to grow your own sunflowers successfully.
Suttons Teddy Bear Sunflower Seeds Pack
Suttons Teddy Bear Seeds are a charming choice for your garden. These delightful dwarf sunflowers produce fluffy, double blooms that are sure to captivate both adults and children alike. They're easy to grow, making them a perfect project for families. You can enjoy the vibrant flowers in your borders or patios, and even use the petals and seeds in salads and cakes for a unique touch. With a height of 40-60cm, they fit beautifully in containers or greenhouses, providing stunning blooms from July to September.
Suttons Organic Medium Red Flower Seeds
Suttons Red Flower Seeds are an organic choice that brings delightful medium-sized edible flowers in vibrant shades of red to your garden. These flowers not only look beautiful but are also beneficial for bees and butterflies, enhancing your outdoor space's biodiversity. You can expect plants to grow up to 2 metres high, perfect for creating stunning beds and borders. By sowing the seeds in warm, weed-free soil, you'll enjoy a fantastic display from August to September, making your garden a lively spot during the late summer months.
Suttons Giant Yellow Sunflower Seeds for Gardens
Suttons Giant Yellow Seeds are perfect for creating a stunning display in your garden. These seeds grow into enormous sunflowers that children will love to cultivate, adding a touch of joy to any outdoor space. They are not only visually appealing, but they also attract bees, birds, and butterflies, making your garden a lively habitat for wildlife. This hardy annual variety can reach heights of up to 2.7 metres, making them ideal for enhancing beds and borders. With careful quality testing, you can expect high germination rates for a flourishing garden.
Sunflower 'Earth Walker' Seeds by Thompson and Morgan
The Earth Walker Sunflower Seeds by Thompson and Morgan offer a beautiful mix of sunflowers in various bronze and yellow shades, including rich chocolate browns. Perfect for border displays, these plants produce multiple heads, adding vibrant colour to your garden. They are easy to grow, making them suitable for both children and adults, allowing everyone to enjoy gardening. Each packet contains 30 seeds and comes with helpful cultural instructions to ensure your plants thrive.
Thompson & Morgan Sunflower 'Claret' F1 Hybrid
The Sunflower 'Claret' F1 is a stunning addition to your garden. You will appreciate the marvellous metallic sheen of its fabulous burgundy to chocolate-brown blooms, bringing a touch of elegance to your borders this summer. As a mid-height sunflower, it is perfect for creating a striking display without overwhelming your garden space. Supplied in a packet of approximately 20 seeds, it also comes with Thompson & Morgan's cultural instructions, ensuring you know exactly how to care for your seeds and enhance their growth.
Suttons F1 Full Sun Sunflower Seeds
Suttons F1 Sunflower Seeds offer a beautiful addition to your garden with their stunning golden yellow flowerheads, which can reach up to 30cm in diameter. These early flowering seeds are perfect for creating a vibrant display in greenhouses, beds, or borders. You will appreciate the long-flowering and pollen-free characteristics, making them suitable for those with allergies. Additionally, they require no staking, allowing for easy maintenance while growing tall, reaching heights of up to 2m. With careful quality testing, you can expect high germination rates for a flourishing garden.
Frequently Asked Questions (FAQs)
1. How do you grow Helianthus from seed?
Sow sunflower seeds into individual pots of peat-free, multi-purpose compost in April. Sow one seed per 7.5cm pot. Push the seed 1.5cm into the compost and water in. Cover pots with a clear plastic bag and place in a cool but bright place.
2. Does Helianthus come back every year?
Sunflowers are either an annual (where they need to be replanted every year) or a perennial (where they will come back every year from the same plant) and telling the difference is not that hard if you know how.
3. What month is best to plant sunflower seeds?
It's best to sow sunflower seeds directly into the garden (or outdoor containers) after the danger of spring frost has passed anytime after soils have warmed to at least 50°F (10°C). In most regions, this will fall between April and mid-July. In the south, this will probably occur in mid-March or early April.
4. Is Helianthus same as sunflower?
Annual Sunflowers - Helianthus annuus (Common Sunflower) Cherished for their beauty, Common Sunflowers are fast-growing annuals with broad, oval to heart-shaped, roughly hairy leaves. Blooming from summer to fall, they produce brilliant flowers, up to 12 in.
During our helianthus flower seed research, we found 163 helianthus flower seed products and shortlisted 10 quality products. We collected and analyzed 28,534 customer reviews through our big data system to write the helianthus flower seeds list. We found that most customers choose helianthus flower seeds with an average price of £3.38.
The helianthus flower seeds are available for purchase. We have researched hundreds of brands and picked the top brands of helianthus flower seeds, including Pretty Wild Seeds, Suttons, Thompson & Morgan. The seller of top 1 product has received honest feedback from 1,829 consumers with an average rating of 4.7.

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.