Salvia: varieties, growing and uses
Salvia offers much more than culinary sage from a herb container. A low-growing perennial selection makes purple lines among vegetables and grasses; a shrubby form remains a loose cloud of flowers for longer; a tender blue species deserves a pot you can move. The botanical group on the label determines overwintering and pruning. Do not give all salvias the same maintenance.
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
- Use
- This selection concerns ornamental salvias. Do not equate them with edible culinary sage, Salvia officinalis. No culinary flavour or edibility is claimed for these flowers.
- Care
- Choose sun and loose, well-drained soil. Water young plants while they establish. Protect sensitive species before winter; cold and wet together pose a major risk. Check hardiness for each type.
- Harvest and flowering
- Cut ornamental stems for a small bouquet or leave the flowers on the plant. Keep cultivar names when collecting or buying new material; seedlings are not automatically the same named cultivar.
Discover varieties and growth habits
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
Caradonna
Violet-purple spikes with dark-coloured stems.
Use: This selection concerns ornamental salvias. Do not equate them with edible culinary sage, Salvia officinalis. No culinary flavour or edibility is claimed for these flowers.
Use of the species; this selection has been developed around colour, shape or growing characteristics.View growing and harvesting →Place in my garden
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
Hot Lips
Loose bush form with red-and-white lipped flowers.
Use: This selection concerns ornamental salvias. Do not equate them with edible culinary sage, Salvia officinalis. No culinary flavour or edibility is claimed for these flowers.
Use of the species; this selection has been developed around colour, shape or growing characteristics.View growing and harvesting →Place in my garden
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
Salvia patens
Large blue flowers, a different winter approach.
Use: This selection concerns ornamental salvias. Do not equate them with edible culinary sage, Salvia officinalis. No culinary flavour or edibility is claimed for these flowers.
Use of the species; this selection has been developed around colour, shape or growing characteristics.View growing and harvesting →Place in my gardenChoose your way to grow
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
This image was created with AI from described plant characteristics and growing advice. It shows a possible situation and is not a photograph of a verified cultivar.
Perennial purple edging
Create a repeating pattern with flower spikes.
- Plant Caradonna in sun and well-drained soil.
- Keep air and space around the clump.
- Remove old flower spikes and assess regrowth.
Caradonna and similar herbaceous perennial salvias.
Movable summer colour
Make winter protection practical.
- Use a large pot with holes.
- Let it grow outside in summer.
- Move a sensitive type to a light, protected position before cold weather.
Salvia patens.
Three ways to choose colour
Caradonna combines violet-purple spikes with dark stems, providing a clear vertical form for a repeated row. Hot Lips produces red-and-white lipped flowers on a loose shrub. Salvia patens is a different botanical species with large blue flowers and a greater need for winter protection. The contrast between spikes, loose lipped flowers and large blue blooms is more interesting than three nearly identical purple plants.
Repeat a perennial selection through the planting
Small groups of the same perennial salvia calm path edges. Allow new-shoot space around clumps and low neighbours not smothering bases. Remove old spikes as first flowering fades and observe regrowth. Further flowering depends partly on weather and condition.
A pot as a winter option
Pots help sensitive types avoid autumn lifting of large border root balls. Use holes and airy soil, not constantly full saucers. Winter positions need frost protection, light and ventilation. Keep soil more sparingly moist during dormancy.
Look before you cut
Look for living buds in spring. Woody shrubs and plants regrowing from ground differ greatly after winter. Do not cut all brown branches to soil automatically. Note group and protection in your garden to make future maintenance useful.
Scent, flavour and use
This selection concerns ornamental salvias. Do not equate them with edible culinary sage, Salvia officinalis. No culinary flavour or edibility is claimed for these flowers.
Care, cutting and harvesting
Choose sun and loose, well-drained soil. Water young plants while they establish. Protect sensitive species before winter; cold and wet together pose a major risk. Check hardiness for each type.
Remove old flower spikes on perennial herbaceous types. Prune shrubby forms such as Hot Lips in line with new spring growth and remove frost damage. Protect sensitive species from cold before considering hard cutting back.
Cut ornamental stems for a small bouquet or leave the flowers on the plant. Keep cultivar names when collecting or buying new material; seedlings are not automatically the same named cultivar.
Cutting, caring and following the season
Remove old flower spikes on perennial herbaceous types. Prune shrubby forms such as Hot Lips in line with new spring growth and remove frost damage. Protect sensitive species from cold before considering hard cutting back.
Species information and annual cycle
- Space
- Recommended spacing is missing. Check the plant label or seed packet; unknown space does not count as free space.
- Soil
- No pH range supported by sources is included. Test your soil and follow species and variety guidance.
- Season
- An indicative growth estimate is included; actual development still needs checking.
- Care
- Guide advice is available; the automatic species task matrix is not yet complete. Check the plant regularly and plan a task yourself if needed.
What you need
Tick what you already have. The extras depend on how you grow.
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Make it your garden
Save your favourite variety or add it to My garden. Your own observations determine the growth stage; care tasks are based on the species.
Add Salvia to my gardenExplore more flowersSources and image information
SeedSteps editorial team · checked on 13 October 2026. Flavour descriptions come from the listed sources; ripeness and growing conditions affect flavour. AI images illustrate described characteristics and do not prove cultivar identity.
- World Checklist of Vascular Plants — 4 juni 2026Royal Botanic Gardens, Kew · 2026-10-07
- Nursery catalogue 2026Norfolk Herbs · 2026-10-13
- How to grow salviasRoyal Horticultural Society · 2026-10-13
- Salvia CaradonnaRHS · 2026-10-13