Best Medium Sun Flower Seeds of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Medium sunflower seeds are a popular snack that can be enjoyed on their own or added to salads, trail mix, and other recipes. These seeds are a good source of protein, fiber, and healthy fats, making them a nutritious addition to any diet. They come in a variety of flavours, such as salted, roasted, and honey roasted, and are often sold in bulk or in resealable bags. Whether you're looking for a quick and easy snack or a healthy ingredient to add to your meals, medium sunflower seeds are a great choice.

At a Glance: Our Top Picks

Suttons Organic Medium Red Flower Seeds Cover #TOP 1
Suttons Organic Medium Red Flower Seeds
ftb score rating icon 9.8
Hollyhock Flower Seeds for Garden Planting Cover #TOP 2
Hollyhock Flower Seeds for Garden Planting
ftb score rating icon 9.7
Red Sunflower Seeds by Pretty Wild Seeds Cover #TOP 3
Red Sunflower Seeds by Pretty Wild Seeds
ftb score rating icon 9.5

Top 10 Medium Sun Flower Seeds

Suttons Organic Medium Red Flower Seeds

Suttons Organic Medium Red Flower Seeds Cover
Suttons Sunflower Seeds Medium Red Flower, Organic Sun Flower Seeds, Helianthus, Ideal for Beds and Borders, 25 Seeds per Pack

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.

What We Like
Organic and bee-friendly
Edible flowers in vibrant colours
Supports wildlife like butterflies
High germination rate
Ideal for beds and borders
#TOP 2

Hollyhock Flower Seeds for Garden Planting

Pink
One Size
Hollyhock Flower Seeds for Garden Planting Cover
50Pcs Flowering Seeds Biennial Full Sun Medium Watering Hollyhock Seeds for Yard - Pink - Flower Seeds Vegetable Seeds Fruit Seeds Garden Plant Seeds for Planting

The Hollyhock Flower Seeds offer an excellent option for enhancing your garden with beautiful blooms. These seeds are perfect for decorative flower arrangements, adding a touch of colour and vibrancy to your space. You can improve your planting success as these plants can be propagated by dividing and cutting, ensuring a higher survival rate. With around 50 seeds per bag, you have plenty to work with for both indoor and outdoor gardening, making it easy to enjoy the beauty of hollyhocks in various settings.

What We Like
High seed count per bag
Great for indoor and outdoor use
Easy propagation methods
Ideal for decorative arrangements

Red Sunflower Seeds by Pretty Wild Seeds

Certified seeds
Red Sunflower Seeds by Pretty Wild Seeds Cover
Red Sunflower Seeds UK 80 Helianthus Packet Flower 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.

What We Like
80 fresh seeds included
DEFRA registered quality
Flexible sowing dates
Pictorial planting guidance
#TOP 4

Super Giant Sunflower Seeds by Pretty Wild Seeds

Helianthus Uniflorus Giganteus
Yellow
Super Giant Sunflower Seeds by Pretty Wild Seeds Cover
Super Giant Sunflower Seeds in Pictorial Packet Helianthus Uniflorus Giganteus

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.

What We Like
Thrives in full sun
Grows up to 10ft tall
Ideal near fences or walls
Packet contains approximately 50 seeds
Edible seeds and flowers

Just Seed Sunflower School Pack - 300 Seeds

EA4-0E7-9DB
Yellow
300 seeds
Just Seed Sunflower School Pack - 300 Seeds Cover
Just Seed - Sunflower School Pack Giant Single Yellow - 300 Seed

The Just Seed Sunflower Pack is an excellent choice for gardening enthusiasts. It belongs to "The Difference is JustSeed" seed range, ensuring quality and reliability. Each pack is supplied directly by JustSeed UK, giving you peace of mind with genuine products. As a professional seed company, Just Seed is Defra registered, which means you can trust their products are compliant with UK standards. Furthermore, all seeds come packed with helpful growing information, making it easier for you to cultivate beautiful sunflowers.

What We Like
High-quality seeds
Direct from JustSeed UK
Defra registered
Includes growing information

Phacelia Flower Seeds for Bees and Vegetables

purple
Phacelia Flower Seeds for Bees and Vegetables Cover
Phacelia Flower Seeds to Attract bee Vegetable Seeds, Green Manure Phacelia tanacetifolia 1000 Seeds

The DAMAVAND PRO Phacelia Seeds are perfect for attracting bees while enhancing your garden's beauty. These seeds thrive in full sun and can adapt to various soil types, ensuring that you can grow them almost anywhere. With an average to fast growth rate, you can enjoy their lovely flowers from June to September. The plants can reach heights of up to 1 metre, providing a fantastic visual impact in your garden. You will appreciate the lush greenery and the benefits of supporting local pollinators.

What We Like
Attracts bees effectively
Grows in various soils
Fast growth rate
Blooms from June to September
Height up to 1 metre
#TOP 7

Mr Fothergill's 18584 Flower Seeds

18584
Red,White
Mr Fothergill's 18584 Flower Seeds Cover
Mr Fothergill's 18584 Flower Seeds, Sunflowers Collection, Red,White

Features
For Borders And Even Containers
Very Easy And Fun To Grow
Seeds Harvested From Grown Plants Can Be Used In Baking
Hardy Annual, Flowers The Same Year As Sown
6 Varieties, Each Separately Packed

Pink Peony Aster Seeds with Freebie

Pink
150 seeds
Pink Peony Aster Seeds with Freebie Cover
Pink Peony Aster 150 Seeds + Plant tag + Freebie - Delicate Pink Paeony (Callistephus chinensis)

The Pink Peony Aster Seeds are a delightful addition to any garden, featuring delicate pink blooms that resemble peonies. These flowers are drought tolerant, making them ideal for those who may struggle to maintain consistent watering. With large, double blooms, they are perfect for creating stunning bouquets or cut flower arrangements. They have a medium to late flowering time, ensuring your garden remains vibrant for an extended period. Plant these seeds for a beautiful floral display that will impress your friends and family.

What We Like
Drought tolerant
Large double blooms
Ideal for bouquets
Medium to late flowering

Pansy Swiss Giant Mix with Freebie

300 seeds
Pansy Swiss Giant Mix with Freebie Cover
Pansy Swiss Giant Mix 300 Seeds + Plant tag + Freebie - Large Flowered (Viola Wittrockiana)

The Pansy Swiss Giant Mix offers a delightful selection of large flowered pansies, perfect for enhancing your garden or balcony. With 300 seeds included, you have plenty to create stunning displays in beds, borders, or containers. This dwarf pansy is ideal for adding bright colours to your outdoor spaces. As a biennial flower, it ensures long-lasting blooms, providing joy throughout its flowering period. You’ll appreciate the vibrant hues and the ease of growing these flowers, making them a lovely addition to any garden.

What We Like
Includes 300 seeds
Bright, large flowered mix
Ideal for various spaces
Long flowering variety

Thompson & Morgan Giant Sunflower Seeds

Thompson & Morgan Giant Sunflower Seeds Cover
Sunflower Seeds Colourful Yellow Flowers Easy Grow Plants for Garden, Allotment & Patio Russian Giant Variety Approx 60 Seeds Packet by Thompson & Morgan

The Giant Sunflower Seeds from Thompson & Morgan are perfect for adding a striking touch to your garden. These plants can grow up to an impressive 10 feet tall, making them a fantastic choice for creating visual impact. They are easy to grow, encouraging you to engage children in gardening by letting them nurture their own sunflowers from seed to giant. With simple germination and transplanting, you can place them almost anywhere outdoors. The seeds also come with helpful care instructions, ensuring a successful gardening experience.

What We Like
Impressive 10 feet height
Engages children in gardening
Easy germination and transplanting
Helpful care instructions included
Attracts bees to the garden
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What size are sunflower seeds?

Confection/Non-oil Sunflower Characteristics Confection sunflower seeds are normally black with white stripes and approximately five eighths of an inch long.

2. Which sunflower seeds are best for eating?

The black and white striped sunflower seeds, the ones that we generally recognise as sunflower seeds, are the best for eating. Black sunflower seeds are generally produced for bird feed, and as such they may not be as palatable.

3. What are the dangers of sunflower seeds?

Excess consumption of sunflower seeds may cause vomiting, stomach ache and constipation. People allergic to sunflower seeds may show symptoms like vomiting, rashes, breathing problem, swelling and itching around the mouth etc. Sunflower seeds are rich in calories. Consuming too much may lead to weight gain.

Editor's Notes

During our medium sun flower seed research, we found 80 medium sun flower seed products and shortlisted 10 quality products. We collected and analyzed 39,512 customer reviews through our big data system to write the medium sun flower seeds list. We found that most customers choose medium sun flower seeds with an average price of £2.92.

The medium sun flower seeds are available for purchase. We have researched hundreds of brands and picked the top brands of medium sun flower seeds, including SUTTONS EST. 1806, SpirWoRchlan, Pretty Wild Seeds, Just Seed, DAMAVAND PRO.

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.