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Dahlia géant aux fleurs doubles striées
Van Noort
Dahlia pinnata
‘Café au Lait Twist’ Dahlia (Dahlia × hortensis) unfolds immense decorative flowers reaching approximately 21 cm across. Very pale creamy-yellow florets carry stripes, spots, and splashes of purplish pink, sometimes strong and sometimes softer. No flowerhead precisely repeats the previous one, creating a lively, graphic, naturally nuanced display. The upright clump reaches about 100 cm and carries blooms above green foliage from midsummer until frost. The Van Noort package contains one No. 1 tuber, perfect for adding a multicoloured feature to sunny borders and summer bouquets where its changing patterns can be appreciated from every angle.
Plant the tuber in spring after the last frost once soil has warmed and drained. Set it horizontally 10 cm deep with the crown and buds facing upward, then allow 50 cm around the developing clump. Give it a warm, sheltered position in full sun with fertile, humus-rich soil that remains moist but drains thoroughly. Water deeply at the base when the surface begins to dry without saturating the crown. Add mature compost at planting, then potassium-rich fertilizer while buds form. Pinch young shoots and install a sturdy stake early because large flowers hold water and become heavy after rain. Tie lengthening stems loosely and avoid excessive nitrogen that encourages soft leafy growth.
Place ‘Café au Lait Twist’ toward the back of a border, through a cutting garden, or at the centre of a large bed where its patterns can be observed. Pair it with cream cosmos, purple salvias, violet verbenas, and bronze grasses. Harvest flowerheads when fully open and remove faded ones to stimulate replacements. A large heavy container works when drainage, staking, and watering remain consistent. In cold Canadian climates, lift the tuber after the first frost, let its surface dry, then store it somewhere dark, cool, dry, and frost-free. Inspect it monthly and replant only firm sections carrying viable buds after the soil warms in spring.
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