Description

Make a statement with Petunia ‘StarTunia Thunderstorm’ – a bold and vibrant addition to your South London garden. With its dramatic stormy-purple petals marked by striking white starbursts, this eye-catching bloomer is perfect for hanging baskets, window boxes, or containers on patios and balconies. Pairs beautifully with trailing lobelia or calibrachoa for a stunning summer display.

Plants supplied in a 9CM growers pot.

Key Features & Care:

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  Mature Height: 25–30cm


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  Mature Spread: 30–40cm


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  Flower Colour: Deep purple with white star pattern


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  Flowering Period: May to October


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  Foliage: Semi-evergreen


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  Fragrant: Light scent


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  Growth Rate: Fast-growing


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  Hardiness: Half-hardy – protect from frost


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  Position: Full sun to partial shade


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  Soil Moisture: Moist but well-drained


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  Soil PH: Neutral to slightly acidic


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  Soil Type: Loam, sandy or compost-enriched containers


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  Wildlife Friendly: Attracts pollinators like bees and butterflies

Perfect For:

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  Urban gardens, patios, and balconies


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  Window boxes and hanging baskets


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  Vibrant summer displays


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  Pollinator-friendly planting

How to Grow:

Plant in free-draining compost and position in full sun for the best colour and flower performance. Water regularly and feed fortnightly with a high-potash fertiliser. Deadhead spent blooms to keep plants looking fresh and flowering continuously.

Please note:

Images show how this plant may look at various stages of maturity. The size you choose may look different.