Upright Geranium Wilhelm Langguth

PRE ORDER Estimated Shipping date: From Mid March 2026

Regular price: £7.99
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Sale price: £7.99

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Plant Size 3 Starter Plants 6 Starter Plants

About our plant sizes

Product variants

Architectural upright form adds garden structure
Strong stems resist wind damage effectively
Long flowering period delivers lasting garden interest
Ideal for mixed borders and focal points

Geranium 'Wilhelm Langguth' creates a striking upright display, perfect for adding structure to mixed borders. This cultivar is known for its strong stems and architectural form, making it a standout feature in any garden. It is supplied as plug plants to ensure vigorous early growth and healthy establishment.

Planting Calendar

Flowering Calendar

Upright Geranium Wilhelm Langguth - Plant information

Size: Grows upright to approximately 50 cm tall with a spread of around 40 cm.

Position: Thrives in full sun to partial shade. Prefers well-drained soil in sheltered or exposed positions.

Feeding etc: Feed with a balanced fertiliser during the growing season. Prune after flowering to promote bushiness and strong stems.

Care: Water moderately to keep growth balanced. Remove spent flowers to encourage more blooms. Prune lightly after flowering to maintain shape.

	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.