Dahlia imperialis

(Giant Tree Dahlia)

Amazing growth. Each year magnificent architectural foliage 8 to 10 foot tall. In a warm year (which we are having more of), crowned with blousy light pink nodding flowers in autumn. Thick bamboo-like stems. Likes sun. Protect from wind or stake. Tuber reasonably hardy if well mulched 8-12ft

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Product details

Hardiness:

Borderline hardy

Longevity:

Perennial

Growing Condition:

Dry sun

Season:

Autumn, Summer

Good For:

Foliage, Wildlife Friendly

Colour:

Pink

Germination:

Sow in spring, thinly and shallowly. Keep warm (60-70oF) till germinates, then cooler