Overview

Nepeta grandiflora 'Summer Magic' is a herbaceous perennial in the genus Nepeta, part of the Lamiaceae family. Nepeta grandiflora 'Summer Magic' grows best in full sun, and tolerates most soils. Its UK hardiness is rated H7. Suggested uses include borders, rock gardens and herb gardens. It is native to Caucasus.

About

Nepeta grandiflora is a species of flowering plant in the mint family Lamiaceae, native to the Caucasus. Growing to 75 cm (30 in) tall by 30 cm (12 in), it is a clump-forming, erect deciduous herbaceous perennial with aromatic, slightly hairy, grey-green leaves, and spikes of purple/blue flowers in early summer.

Wikipedia contributors, CC BY-SA 4.0Nepeta grandiflora

About the genus

Nepeta is a genus of flowering plants in the family Lamiaceae. The genus name, from Latin nepeta (“catnip”), is reportedly in reference to Nepete, an ancient Etruscan city. There are 295 accepted species.

Wikipedia contributors, "Nepeta", CC BY-SA 4.0Nepeta

Growing conditions

Best soil and position for Nepeta

Sunlight
Full sun
Soil type
Loamy, Sandy, Clay
Soil moisture
Wet, Moist but well-drained
Exposure
full sun
UK hardiness
H7

Plant details

Nepeta grandiflora 'Summer Magic' size, habit and characteristics

Plant type
herbaceous perennial
Suggested uses
borders, rock gardens, herb gardens
Native to
Caucasus
Fragrance
aromatic

Care notes

Pruning and caring for Nepeta grandiflora 'Summer Magic'

Cultivation
Prefers well-drained soil; drought tolerant once established; avoid overly rich soils to prevent floppy growth.
Pruning
Cut back after flowering to maintain shape and encourage fresh growth.
Propagation
Propagation by seed or softwood cuttings in spring or early summer.

Frequently asked questions

How do I grow Nepeta grandiflora 'Summer Magic'?

Prefers well-drained soil; drought tolerant once established; avoid overly rich soils to prevent floppy growth.

Where is the best place to plant Nepeta grandiflora 'Summer Magic'?

Nepeta grandiflora 'Summer Magic' prefers full sun. It suits full sun positions.

What soil does Nepeta grandiflora 'Summer Magic' need?

Nepeta grandiflora 'Summer Magic' is adaptable and grows happily in most soil types, including loamy, sandy and clay. Aim for soil that stays wet to moist but well-drained.

How do I prune Nepeta grandiflora 'Summer Magic'?

Cut back after flowering to maintain shape and encourage fresh growth.

Is Nepeta grandiflora 'Summer Magic' hardy in the UK?

Nepeta grandiflora 'Summer Magic' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Nepeta grandiflora 'Summer Magic'?

Propagation by seed or softwood cuttings in spring or early summer.

More in the Nepeta genus

Browse all Nepeta