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Salvia greggii ‘Red Swing’

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P9(9cm Pot)

1 Litre(13cm Pot)

3+ plants

£25.00

£30.00

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6+ plants

Most Popular!

£45.00

£58.00

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9+ plants

£60.00

£80.00

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*excludes new for 2026 varieties • to see a full list of excluded plants click here*

Exceptional plants, better value

Mix & match • Create your own combination

P9 (9cm)

1 Litre

3+ plants

£25.00

£30.00

Save 5%

6+ plants

Most popular!

£45.00

£58.00

Save 10%

9+ plants 

£65.00

£80.00

Save 15%

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Plant information

Plant Description

Salvia greggii ‘Radio Swing’ showcases abundant crimson red flowers complemented by aromatic green foliage. Once established, it exhibits drought tolerance. While likely to endure UK winters,  protection may be neede in the face of severe frost. Ideal for both pots and borders, this variety is a draw for bees and butterflies, offering nectar-rich blossoms.

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🌿 How to Care for Salvia greggii ‘Red Swing’

How do I prune Salvia greggii ‘Red Swing’?
Salvia greggii ‘Red Swing’ should be left through the winter, as the dead wood protects them from frost. They can be pruned in early spring, and more vigorous varieties may be trimmed again around June.
Salvia greggii ‘Red Swing’ can be susceptible to aphids, capsid bugs, whitefly, sage leafhoppers, and glasshouse red spider mites. Additionally, fungal issues like grey mould (Botrytis) can develop in cool and damp conditions, especially during overwintering.
Water Salvia greggii ‘Red Swing’ regularly during dry spells, particularly newly planted ones. Established hardy salvias are drought-tolerant but benefit from deep watering during prolonged hot periods. Avoid waterlogging, as it can cause root rot.
Salvia greggii ‘Red Swing’ require light feeding in spring with a balanced slow-release fertiliser or compost. Tender salvias benefit from fertilisation every 2–4 weeks during the growing season using a liquid feed for flowering plants. Over-fertilising should be avoided, as it can encourage foliage growth at the expense of flowers.
Propagation of Salvia greggii ‘Red Swing’is prohibited without a licence
Salvia greggii ‘Red Swing’ should be trimmed around April or May, a technique often called the “Chelsea Chop,” once new shoots start to appear. Cut back to the fresh growth, and continue deadheading throughout the season. Vigorous varieties can be pruned again in July to encourage bushier, greener plants rather than tall, woody stems. Salvias should not be cut back in autumn, as leaving the foliage intact helps protect the plant from frost.
Salvia greggii ‘Red Swing’ moderately drought-tolerant once established, thriving in well-drained soil and full sun. Tender salvias are less drought-tolerant and require more consistent watering.
Salvia greggii ‘Red Swing’ performs well in UK gardens if given full sun and free-draining soil. It’s hardy in most areas, flowers for months in summer and autumn, and suits borders or containers. Avoid winter wet and prune lightly in spring.

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