Dahlia - Cornwall Island - Deep purple, summer border star - Tuber - 1 pc

The tall dahlia 'Cornwall Island' stands out for its fully double flowers in a deep, richly saturated purple. Its neatly layered petals hold their compact form exceptionally well from July through to October. This intense, cool-toned shade creates a striking contrast against pale plants and green foliage. It is a dependable, expressive variety that is best placed in the middle of garden plantings.

Planting time

Tubers are best planted in spring, from April to May, once the soil has warmed sufficiently.

Planting depth

The recommended planting depth is 10 cm.

Spacing

A spacing of 40-50 cm between plants allows them to develop freely.

Height

This variety reaches a height of around 100 cm.

Flowering period

It flowers from July to October.

Winter care

It is not frost-hardy, so the tubers should be lifted and stored in a cool place.

Use

It combines beautifully with varieties bearing pale, pastel-coloured flowers, as well as with ornamental grasses that highlight its intense colouring. It is also suitable for cutting - its sturdy stems and long-lasting blooms help it remain fresh in a vase for an extended period.

Why buy from GardenSeedsMarket?

When you shop with us, you receive top-quality tubers, secure payment options and fast shipping. Our excellent customer reviews and long-standing experience in the gardening market reflect the trusted service we aim to provide, alongside attractive prices and promotions.

Quantity

The pack contains 1 tuber. The label includes basic growing information.