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Salvia microphylla ‘Blue Monrovia’

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Mix & match • Create your own combination • Pot sizes subject to availability

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%

More must-have additions for your garden

Plant information

Plant Description

Step into a garden where soft sapphire-blue flowers catch the sunlight and sway above rich green foliage — that’s the charm of Salvia microphylla ‘Blue Monrovia’. This variety stands out for its compact, upright habit and continuous summer-to-autumn flowering, offering a long-lasting display of colour that feels fresh and lively.

Perfect for containers, borders, or wildlife-friendly plantings, ‘Blue Monrovia’ attracts a flurry of bees and butterflies, creating a garden that’s alive with movement and gentle fragrance. Its neat form makes it easy to combine with bold-coloured perennials or softer pastel plants, adding depth and balance to your design.

This salvia thrives in full sun with well-drained soil, and once established, it is drought-tolerant and resilient. Occasional deadheading encourages extra blooms, extending the season’s vibrant display. In colder UK areas, a light mulch will help protect it during severe frost.

Whether used as a serene focal point or a versatile addition to mixed borders, Salvia microphylla ‘Blue Monrovia’ brings elegant blue tones, pollinator appeal, and effortless beauty to any sunny garden space. Its long-lasting colour and low-maintenance nature make it a must-have for gardeners seeking reliability and charm.

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🌿 How to Care for Salvia microphylla ‘Blue Monrovia’

Salvia microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’is prohibited without a licence
Salvia microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’ 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 microphylla ‘Blue Monrovia’ 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.

All our salvia plants are grown in our specialist nursery in Staffordshire, UK, using high-quality peat-free compost. This ensures that every salvia you buy from us is healthy, well-established, and of the highest quality. Buy salvias online in the UK with confidence, knowing our plants are sustainably grown and carefully nurtured for excellent garden performance.

For expert tips on growing and caring for Salvias, visit the Royal Horticultural Society’s guide to Salvias or check out lovethrgarden’s Salvia care advice. Explore the collection at Middleton Nurseries today and discover standout plants that bring lasting beauty to your garden.

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