
How to plant and care for Salvia (Caradonna)
Salvia nemorosa 'Caradonna'
🌸 Flower
🔁 Perennial
Upright violet-blue flower spikes on dark stems, from early summer. Cut back after flowering for a second flush.
When to plant and care for it
JanFebMarAprMayJunJulAugSepOctNovDec
Flowers
Timed for a typical UK garden (last frost mid-April). The app uses your own town's frost dates.
Growing Salvia (Caradonna): what it needs
- Light
- Full sun · 6+ hours a day
- Watering
- Water well until established, then in dry spells
- Soil
- Well-drained soil
- Spacing
- 40 cm
- Height
- 50 cm
- In pots
- Grows well in containers
- Feeding
- Balanced feed in spring
- Hardiness
- USDA zones 4–9
Step by step
- On planting day
Plant
Plant at the same depth as it was in its pot, 40 cm apart, and firm in.
- 0–1 days after “Plant”
Water In Well
Give a full can of water, then keep moist for the first few weeks while roots establish.
- 7–14 days after “Water In Well”
Mulch Around the Base
Spread 5 cm of compost or bark around the plant, keeping it off the stems.
Every year
- MarchCut Down in Spring
Cut last year's growth to the ground as new shoots appear.
- JuneIn Flower
First flush of flowers — a bee magnet. Take a photo.
- JulyCut Back for Second Flush
When the first flowers fade, cut the stems back to the leafy base to get a second round of flowers.
More flowers to grow
Photo: Photo by David J. Stang / Wikimedia Commons (CC BY-SA 4.0)





