McGaughs
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Perennial (herbaceous)Easycare

Nepeta grandiflora 'Summer Magic'

Caucasus catmint, Giant catmint

RHS Award of Garden MeritRecommended by the Royal Horticultural Society
Height × spread
0.4m × 0.3m
Position
Full sun
Hardiness
Very cold to -20C (RHS H6)
Flowers
Spring, Summer, Autumn

Availability

Generally available in Spring & Summer

Many plants are seasonal. Call 01234 567890 to check current stock.

About this plant

A delightful, compact, summery, aromatic plant that has sage green leaves. The base leaves are larger than the small leaves that are on the stems of the flowering plant. The flowerheads are columnar with lavender blue flowers held in plum-coloured calyces. This should flower from May to September if deadheaded. Enjoyed by bees and people. This compact plant can do well in a container.

Flower colour
Blue
Foliage colour
Green
Variegated
No
Scent
No
Shape
Bell
Height
0.4m
Spread
0.3m
Season of interest
Spring, Summer
Flowers in
Spring, Summer, Autumn
Evergreen
Deciduous
Garden style
Wild flower meadow, Seaside garden, Cottage garden

Found in

A New Build garden › Colour for bees & butterfliesChalky soil plants › Perennials - summer floweringCoastal garden - acidic soil › Coastal - flowers for autumn, acidic soilCoastal garden - acidic soil › Coastal - flowers for spring, acidic soilCoastal garden - acidic soil › Coastal - flowers for summer, acidic soilCoastal garden - acidic soil › Coastal - groundcover, acidic soilCoastal garden - chalky soil › Coastal - flowers for autumn, chalky soilCoastal garden - chalky soil › Coastal - flowers for spring, chalky soilCoastal garden - chalky soil › Coastal - flowers for summer, chalkCoastal garden - chalky soil › Coastal - groundcover, chalky soilColours for 2026 - Cloud Dancer & Blues › BlueDrought tolerant, low maintenance › Drought, low maintenance in sunFlowers every year (shrubs & perennials) › All season perennialsFlowers every year (shrubs & perennials) › Drought tolerant perennialsFlowers every year (shrubs & perennials) › Spring flowering perennialsFlowers every year (shrubs & perennials) › Summer flowering perennialsGround cover - weed suppressing › Ground cover - non-evergreen plantsIdeas for pots & hanging baskets › Mosquito repelling plantsPet-friendly outdoor plants › All pet friendly outdoor plantsPet-friendly outdoor plants › Pet-friendly perennialsPlants to attract bees and other pollinators › Bees - Autumn flowersPlants to attract bees and other pollinators › Bees - Spring flowersPlants to attract bees and other pollinators › Bees - Summer flowersPlants to attract butterflies › Butterflies - Autumn flowersPlants to attract butterflies › Butterflies - Spring flowersPlants to attract butterflies › Butterflies - Summer flowersRoses - companion plants › Roses - complementary companion plantsWindy rural spaces › 6a. Flowers every year, perennial (windy rural)Windy urban spaces › 6a. Flowers every year (windy urban)

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