Dahlia Imagine XL Orange

PRE ORDER Estimated Shipping date: From Late April 2026

Regular price: £8.49
Regular price
Sale price: £8.49

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Plant Size 3 Starter Plants 6 Starter Plants

About our plant sizes

Product variants

Large, eye-catching flowers for bold garden impact
Easy to grow from tubers with strong stem support
Flowers from mid-summer to early autumn
Great for cutting and adding colour indoors

Dahlia 'Imagine XL Orange' creates a stunning display with its bold, large blooms that command attention in any garden setting. Supplied as tubers, they offer an easy start for gardeners eager to add vibrant colour and dramatic form to their borders or containers. This cultivar is known for its impressive flower size and robust growth, making it a standout choice for summer and autumn interest.

Planting Calendar

Flowering Calendar

Dahlia Imagine XL Orange - Plant information

Size: Grows to approximately 90-120 cm tall with a spread of 45-60 cm.

Position: Thrives best in full sun. Requires a sheltered spot to protect from strong winds.

Feeding etc: Feed monthly with a balanced fertiliser during growing season. Prune lightly to shape and remove weak stems.

Care: Plant tubers after the last frost in well-drained soil. Water regularly during dry spells. Stake plants to support heavy blooms. Remove faded flowers to encourage further blooming.

	Starter Plant (Plug Plant) Plug Size: 2cm by 4cm. Our most popular size. This is often the most economical way of buying plants and is a great way to get a head start on the season. Generally this size is best to be potted up before planting out.
	Jumbo Plug Plug Size: 6cm by 7cm. A fantastic alternative to a 9cm pot and saves on plastic too. The plants in this size are well established and give you a head start. This size is perfect for planting straight into containers and baskets as well as the garden.
	9cm pot Pot size: 9cm by 9-10cm. This size hold some well established plants, some of which maybe around 1 year old. We sell most of our ranges in this size and most of the plants sold in this size, are established enough to be planted straight outside.
	13cm or 1 litre pot Pot size: 12-13cm by 12-15cm Currently our largest size of plant, with the exception of our planted containers. Many of our House Plants are available in this size, as well as some special collections and varieties.