Sunflower Infrared F1 Seeds
4 For 3 On ALL Seeds

Sunflower Infrared F1 Seeds

Helianthus annuus
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Product DescriptionOverview and what to expect

Make a dramatic statement in your garden with Johnsons’ Sunflower Infrared F1 seeds. These striking Helianthus annuus varieties feature distinctive burgundy-red-centred blooms, perfect for adding bold colour to borders and cutting gardens. Sunflower Infrared F1 is easy to grow and attracts pollinators, making it a fantastic addition to wildlife-friendly gardens. Brighten your space with the bold colour and striking presence of our Sunflower Infrared F1 Seeds, producing tall stems with elegant, dark-centred flowers that create a dramatic display from midsummer to the first frosts.

Ideal for cottage gardens, informal beds or bold summer displays, these Helianthus annuus sunflowers thrive in full sun and well-drained soil for reliable performance. With their uniform growth habit and rich, warm tones, Sunflower Infrared F1 adds immediate impact and seasonal interest to your garden. For gardeners wondering how to grow Helianthus annuus, when to plant sunflower seeds, or how to harvest sunflower seeds, this variety offers straightforward care and rewarding results, even in poorer soils.

Buy your sunflower seeds from Johnsons today for fast UK delivery and satisfaction guaranteed.

Product DetailsSpecies, size, colour and more
Botanical Name: Helianthus annuus
Genus: Sunflower
Habitat: Tall,Upright

FAQs

An F1 sunflower is a first‑generation hybrid variety, bred from two selected parent lines to give stronger, more uniform plants. These F1 sunflower seeds are easy to grow and ideal if you’re learning how to grow Helianthus annuus with reliable results. Sow them in spring when conditions are right for planting sunflower seeds, and you’ll enjoy tall, bold blooms perfect for borders and cutting gardens.

Sunflower Infrared F1 typically grows to around 180 cm (6 feet) tall, forming tall, upright stems with striking deep‑red blooms. This makes it well-suited for adding height and structure to borders, cutting gardens and wildlife‑friendly planting schemes.

Sunflowers should not be planted next to potatoes, green beans, lettuce and other leafy greens, cabbage family crops (like kale, cabbage and broccoli), or fennel, as these plants can suffer from shading, competition for water and nutrients that reduce growth and yield. When you are learning how to grow Helianthus annuus successfully, it is best to keep these separated or use buffer plants such as marigolds, zinnias, between sunflowers and more delicate vegetables and herbs.
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