How to grow Perennial Salvia 'Caradonna' in the UK
Salvia nemorosa 'Caradonna'
Perennial Salvia 'Caradonna' (Salvia nemorosa 'Caradonna') is a flower that grows well in UK gardens. Pollinator magnet. Cut hard after first bloom for a second flush in late summer. This guide covers when and how to sow Perennial Salvia 'Caradonna', the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Perennial Salvia 'Caradonna'
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr Plant | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Soil, position & care
- Soil
- Fertile, moisture-retentive but free-draining soil
- Soil pH
- 6.0–7.5
- Position
- Sun or part shade depending on species
- Sowing depth
- Plant at the same depth as the pot
- Spacing
- 30–60 cm apart
- Sowing
- Plant container-grown stock spring or autumn; divide established clumps in spring
- Growing
- Water well the first season until established; mulch in spring
- Harvest & upkeep
- Cut back faded foliage in late autumn or early spring; divide every 3–4 years
- Watch for
- Slugs and snails on new shoots; otherwise robust
Companion planting for Perennial Salvia 'Caradonna'
No specific companion notes for this plant.
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Perennial Salvia 'Caradonna' FAQs
How much sun does Perennial Salvia 'Caradonna' need?
Perennial Salvia 'Caradonna' prefers full sun (6+ hrs direct).
When should I plant Perennial Salvia 'Caradonna' in the UK?
In the UK, plant Perennial Salvia 'Caradonna' in April. Planting in this window gives the roots time to establish before the plant is asked to grow away.
Is Perennial Salvia 'Caradonna' easy to grow?
Easy — good for beginners. Pollinator magnet. Cut hard after first bloom for a second flush in late summer.