Unwins Nasturtium Tall Mix flower seeds deliver a bold sweep of colour across any outdoor space, producing assorted blooms in rich reds, vibrant oranges, and warm yellows throughout the growing season. This tall-growing variety is bred for impact – its climbing or trailing habit adds natural height and movement to borders, trellises, fences, and hanging displays, making it a reliable choice for gardeners who want structure alongside seasonal colour. The long flowering period runs from June to September, giving months of cheerful blooms without the need for constant replanting. Sowing is flexible, with a window from March through to June, so there is room to work around the weather or your schedule. Whether you are new to gardening or have years of experience, these seeds are straightforward to establish – nasturtiums are known for their resilience and rapid germination, requiring little fuss once sown. The mixed colour range means each plant brings something slightly different, creating a naturalistic, cottage-garden feel rather than a uniform block of colour. For gardeners looking to fill gaps in borders, soften hard edges on fences, or add vertical interest to a patio, this variety handles all of those roles with ease.
- Rich reds, oranges & yellows for vivid seasonal colour
- Tall, climbing habit suits trellises, fences & borders
- Flowers June to September for extended garden interest
- Sow March to June – flexible spring planting window
- Easy to grow for beginner and experienced gardeners
This mixed nasturtium variety suits a wide range of planting schemes – from informal cottage gardens and relaxed patio displays to container arrangements and hanging baskets. Its versatile growth style works equally well as ground cover or as vertical garden interest when trained up a support. The trailing stems fill space quickly, suppressing weeds while adding colour at ground level, while the climbing habit draws the eye upward in smaller gardens where space is limited. The assorted flower colours blend naturally without clashing, making this variety well suited to mixed planting schemes where a relaxed, naturalistic look is the goal. A dependable seasonal performer that earns its place in any garden.
