Cafe au Lait Twist Dahlia Tubers

• Variety: Cafe au Lait Twist
• Type: Decorative (giant/dinnerplate)
• Colour: Creamy white with raspberry-pink streaks and splashes. Variable between blooms
• Flower size: Up to 25cm (10in) across
• Height: 120cm
• Spread: Approximately 70cm
• Flowering: July to first frosts
• Cutting: Excellent. Strong stems, held upright
• RHS AGM: No
• Origin: Sport of the original Cafe au Lait (Bruidegom, 1968), introduced post-1998
• Sold as: Single tubers, hand-graded, Dutch first-class quality
• Plant outdoors: March to July, when soil reaches 15°C (typically May in most of the UK)
• Delivered: From March. Collection from Castle Cary also available

Cafe au Lait Twist: Raspberry Ripple on a Dinnerplate

Where the other Cafe au Lait varieties deal in subtle shifts of tone, Twist announces itself. The base colour is creamy white, but every bloom carries bold raspberry-pink streaks and splashes. Some petals are barely marked, others heavily flushed, so each flower looks hand-painted, and no two are identical.

On a good plant in full flower, you'll have blooms ranging from almost white with a single pink brushstroke to heavily striped heads that are more raspberry than cream. The pattern is unpredictable. That's the whole point. The flower form is pure Cafe au Lait: enormous fully double dinnerplate heads up to 25cm across, with the same broad, informally ruffled petals as the rest of the family.

Stems are strong enough for cutting, and the plant flowers from midsummer through to the frosts. At 120cm it's the tallest of the Cafe au Lait group and will definitely need staking.

Planting Alongside Twist

Twist works well planted among its siblings. Put it with Supreme (pure white) and the original Cafe au Lait (milky coffee tones) for a mixed planting where the raspberry streaks add punctuation without clashing. The combination with Preference in front (soft apricot semi-cactus at a shorter height, introduced in 1911 and still one of the best cutters in the business) gives you a warm-toned border with real textural depth. For something cooler, try pairing Twist with purple or mauve late-summer perennials: Salvia 'Amistad', or dusky Pennisetum grasses.

Why Ashridge?

We import first-class dahlia tubers directly and hand-grade them here. We look for and reject undersized tubers and clumps lacking enough growing points. Your dahlias will be delivered from March by next-day courier, with our one-year plant guarantee, Feefo Platinum Service Award, and human support from the team in Somerset. Want several Cafe au Lait varieties together? The Cafe au Lait mixed collection is the best-value way to buy them, or browse the full decorative dahlia range.

Frequently Asked Questions

How does Twist differ from the other Cafe au Lait varieties?

Markings. The original shifts gradually through pink, peach, buff and cream, soft and tonal. Supreme is a clean buttercream white with no variation. Royal is the deepest pink with streaking but a consistently strong base colour. Twist is the boldest contrast: white petals with obvious raspberry stripes. If the others are watercolour, Twist is brushwork.

Will every flower have the stripes?

Almost all will show some raspberry marking, but the intensity varies enormously from bloom to bloom. Some flowers will be lightly splashed, others heavily striped. Temperature, maturity and position on the plant all play a part. This unpredictability is characteristic of striped dahlia sports. For formal arrangements requiring identical flowers, Twist may frustrate you. For mixed garden displays and loose bouquets, the variation is an asset.

Can I grow Cafe au Lait Twist in a pot?

At 120cm, Twist is the tallest of the Cafe au Lait family, and 25cm flowers on a tall stem will catch every gust. In a container it'll be permanently top-heavy, thirsty and undernourished. Grow it in deep border soil with proper staking. If you want a striped or bicoloured dahlia for a pot, Checkers (red and white miniature decorative) or Wine Eyed Jill (peach and purple ball, 90cm) are better options. Our pots guide has the full picture.

Is Cafe au Lait Twist good for cutting?

Very. The stems are strong and hold the flowers upright, and the striped pattern makes each stem a talking point. Cut generously. The more you take, the more the plant produces.

How do I make cut dahlias last longer in water?

The single most important thing: never cut buds, because they won't open once they leave the plant. You need flowers that are already fully open. After that, condition the stems by standing them in hot water for an hour, use a clean vase, change the water every couple of days, and keep the arrangement away from direct sun and fruit bowls (ethylene from ripening fruit ages the petals). Treated well, Twist should give you five to six days. Our dahlia growing guide covers planting, feeding and overwintering.