Best Sweet Pea Flower Seeds of 2025

Johnsons Sweet Pea Seeds are a delightful addition to any garden. With a height of 180 cm, these climbing flowers can create stunning vertical displays, making your outdoor space more vibrant. As a hardy annual, they are easy to grow and will bloom beautifully year after year, providing you with colourful flowers to enjoy. Their tall habit makes them ideal for trellises or fences, allowing you to transform bare spaces into lush gardens effortlessly.

Suttons Sweet Pea Seeds offer you the chance to cultivate your own fragrant sweet peas from seed. These seeds are perfect for climbing, attracting butterflies, and serve as excellent cut flowers. They can be sown in beds, borders, or greenhouses, growing to a height and width of 180 cm. With easy growing instructions, you can sow them indoors from January to March or outdoors from April to May, ensuring beautiful flowers from June to September.

The Suttons Sweet Pea Seeds are perfect for those looking to brighten their gardens with beautiful cut flowers. These fragrant climbers come in single and bicoloured varieties, making them easy and quick to grow. You’ll find they attract butterflies, adding even more charm to your outdoor space. They thrive in full sun, ensuring your garden remains vibrant and lively throughout the growing season. Enjoy the delightful scents and stunning visuals these sweet peas bring to your home.

Mr Fothergill's Sweet Pea is a delightful choice for any garden. As a hardy annual, you can sow it directly where you want it to bloom, making planting straightforward. This mix features charming old-fashioned grandiflora varieties that bring a nostalgic touch to your space. The small flowers are not only easy to grow but are also highly scented, ensuring your garden is filled with lovely fragrances. With a growing height of 180 cm, these sweet peas will keep flowering for weeks, providing continuous beauty throughout the season.

The Premier Seeds Sweet Pea offers a delightful addition to your garden. With a germination time of 10-14 days at an optimum temperature of 70F, you can expect quick results. Planting at a depth of ½ -1 inch ensures that your seeds are well-protected while also allowing for proper growth. You should space your seeds 1 inch apart to give them room to flourish. Keeping the soil moderately moist during this time helps the seeds thrive, leading to a vibrant display of flowers in your garden.

The Heaven Scent Sweet Pea Seeds from Just Seed are an excellent choice for any gardening enthusiast. As part of the "The Difference is JustSeed" range, you can trust in the quality of these seeds. They are supplied directly by JustSeed UK, ensuring you receive only genuine products. Being a professional seed company, Just Seed is registered with Defra and holds organic registration, giving you peace of mind about your purchase. Each packet comes with helpful growing information, making it easier for you to cultivate beautiful flowers.

Suttons Sweet Pea Seeds are perfect for those looking to grow beautiful, fragrant flowers in their gardens. These seeds are ideal for climbing plants and attract butterflies, making your garden a lively space. You can easily sow them from January to May or September to October, ensuring vibrant blooms from June to September. With approximately 50 seeds per packet, you have plenty to create stunning beds and borders or use in greenhouses. These seeds come with helpful growing instructions to ensure your success.

Mr Fothergill's Sweet Peas offers a delightful collection of hardy annual flower seeds that can be sown directly where you wish them to bloom. This set features both dwarf and tall varieties, allowing you to create a stunning display in your garden or on your patio. Many of the flowers are highly fragrant, enhancing the sensory experience of your outdoor space. Additionally, the collection includes a range of beautiful varieties, perfect for growing in pots and containers, making it easy for you to enjoy these lovely flowers in any setting.

The Heaven Scent Sweet Pea Seeds offer a beautiful mixed variety of flowers, perfect for adding vibrant colour to your garden. When sown alongside grass and clover, these seeds help enhance soil structure and health, making your gardening efforts more fruitful. This product comes from DAMAVAND PRO, ensuring quality and reliability. With 40 seeds included, you can easily create a stunning floral display that will attract attention and admiration.

Mr Fothergill's Sweet Peas offer a vibrant mix of hardy annual blooms that can be sown directly where you want them to flower. With their hot, bright colours, they are perfect for creating stunning summer displays and providing privacy through bright screening. These vigorous climbers not only thrive on trellises but also make for delightful cut flowers, bringing the beauty of your garden indoors. Growing up to 180 cm tall, they are sure to make a striking impression in any garden setting.