A Lilac-Purple Masterpiece for Modern Gardens

Pre-order for dispatch end of February 2026.

The Dahlia 'Blue Bayou' is a stunning Anemone-flowered variety that stands out with its unique, textured blooms. A true "garden designer's favourite," it features soft lilac-lavender outer petals that surround a dramatic, deep purple-plum pincushion centre. This exquisite two-tone effect is perfectly framed by dark, almost black stems and lush green foliage, making it one of the most sophisticated dahlias you can grow.

Renowned for its incredible flower power, 'Blue Bayou' is a magnet for bees and butterflies thanks to its open, nectar-rich centre. It is an exceptional choice for cut flowers, adding a moody, romantic feel to bouquets. Whether planted in a large patio pot or used to add height and intrigue to the middle of a border, this variety delivers a professional, high-end look with minimal effort.

SPECIFICATIONS

• Plant Type: Dahlia Tuber (Tender Perennial)

• Variety: Blue Bayou (Anemone Flowering Type)

• Hardiness: Tender - protect from frost

• Flower Colour: Lilac-Pink with Deep Purple Centre

• Flowering Period: July to October

• Sun Exposure: Full Sun

• Soil Type: Moist, Well-Drained, Fertile Soil

• Mature Height: Approx. 90cm – 100cm

• Mature Spread: Approx. 50cm

KEY FEATURES

• Striking Anemone-style blooms with a textured purple centre

• Excellent for pollinators (bees & butterflies love them)

• Dark, sturdy stems make it perfect for cutting

• Adds a modern, architectural feel to borders and pots

• Long flowering season from summer right through to autumn

WHAT YOU'LL RECEIVE

You will receive top-quality Dahlia Tubers (Grade 1), ready to be potted up in spring or planted directly after the risk of frost has passed.

GROWING TIP

For the best display, plant in a sunny spot. Deadhead regularly by cutting the stem back to a pair of leaves to encourage continuous blooming. In late autumn, once the foliage has been blackened by frost, lift the tubers and store them in a cool, dry, frost-free place for winter.

PERFECT FOR

• Pollinator-Friendly Gardens

• Adding Texture and Depth to Borders

• Luxury Cut Flower Arrangements

• Contemporary & Cottage Garden Themes

• Large Patio Containers

GROWING CALENDAR

• Planting: Pot up indoors in March/April or plant out in May/June (after frost).

• Feeding: July to September (High potash feed).

• Flowering: July to October.

• Lifting/Protecting: November (lift tubers to store over winter).

At The Rose Press Garden, we are passionate about providing gardeners across the UK with top-quality, healthy plants and bulbs, delivered directly to your door.

TRPG charges for delivery depending on the shipment locations and weight of items.

1st class P&P to UK is £5.95

2nd class P&P to UK is £4.50

P&P for heavy items such as plant support will be charged at £8