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Dahlia Souvenir d’Eté


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Great for wildlife
July - September
90cm x 60cm
Attracts Wildlife
Tender Perennial

Dahlia Souvenir d’Eté, also known as “Summer Souvenir,” is a delightful and versatile dahlia variety that will bring a touch of elegance and beauty to your garden. With its soft pastel colours and intricate petal formations, this dahlia is a true gem that is sure to captivate all who behold it.



Additional information

Plant Type
Flowering Period
Flower Colour
Fully Grown Size
Garden Position
Special Features
RHS Garden Merit Award
RHS Plants For Pollinators
Pot Size


Souvenir d'Eté is a medium-sized dahlia, reaching a height of about 24-36 inches (60-90 cm) and spreading up to 18-24 inches (45-60 cm). Its bushy growth habit makes it an excellent choice for flower beds, borders, or even containers. As the blooms of Souvenir d'Eté reach their peak, consider cutting a few stems for stunning floral arrangements. Its soft pastel hues make it an excellent addition to bouquets, adding a touch of elegance and charm to any floral display. Overall, Dahlia Souvenir d'Eté is a stunning and reliable addition to any garden. Its soft pastel colors, intricate blooms, and versatile growth habit make it a perfect choice for adding elegance and beauty to borders, beds, or containers. So, indulge in the beauty of Souvenir d'Eté and create a garden that will be remembered fondly, just like a cherished summer memory.

Planting Conditions

When it comes to planting, Souvenir d'Eté thrives in well-drained soil enriched with organic matter. It prefers full sun to partial shade, with at least 6 hours of direct sunlight per day for optimal growth and flowering. Choose a location that offers protection from strong winds, as the delicate blooms can be easily damaged.

Watering & Feeding

Regular watering is essential for the health and vigour of Dahlia Souvenir d'Eté. Keep the soil consistently moist but not waterlogged, as excessive moisture can lead to root rot. Water deeply when the top inch of soil feels dry, allowing the water to reach the root zone. Applying a layer of mulch around the base of the plant will help retain moisture, suppress weed growth, and regulate soil temperature.

General Care

To encourage continuous blooming, it is recommended to deadhead spent flowers regularly. This not only improves the overall appearance of the plant but also redirects its energy towards producing new blooms rather than seed production.