Petunia Happytoonia Starry Blue

PRE ORDER Estimated Shipping date: From Late 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

Star-shaped flowers add unique garden interest
Compact growth ideal for beds and containers
Regular deadheading encourages continuous blooming
Moderate watering supports healthy development

Petunia 'Happytoonia Starry Blue' creates a captivating floral display with its abundant, star-shaped flowers. This cultivar is typically supplied as plug plants for strong establishment. It produces a charming effect in garden beds and containers alike.

Planting Calendar

Flowering Calendar

Petunia Happytoonia Starry Blue - Plant information

Size: Grows to approximately 25 cm tall with a spread of around 30 cm, forming a neat mound.

Position: Thrives best in full sun to partial shade. Ensure good air circulation to reduce disease risk.

Feeding etc: Feed monthly with a balanced fertiliser during the growing season. Pinch back occasionally to promote bushiness.

Care: Water moderately to keep soil moist but not waterlogged. Remove faded flowers to encourage new blooms. Avoid over-fertilising to prevent excessive leaf growth.

	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.