Chrysanthemum 'Amethyst' (Chrysanthemum) — Bushy, Clump forming

Overview

Chrysanthemum 'Amethyst' is a bushy, clump forming herbaceous perennial in the genus Chrysanthemum, part of the Asteraceae family, with deciduous foliage. Chrysanthemum 'Amethyst' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H4. Suggested uses include borders, containers and cut flowers.

About

Chrysanthemum 'Amethyst' is an herbaceous perennial in the Asteraceae that forms multi-stemmed, clump-forming plants and flowers from August to October. It carries deciduous foliage and prefers a south-facing, sheltered position. Suitable for cutting, containers or mixed borders, it needs moist but well-drained soil. The plant performs in a range of soil types and pH levels.

About the genus

Chrysanthemums, sometimes abbreviated to mums or chrysanths, are perennial herbaceous flowering plants in the family Asteraceae that bloom in the autumn. They are native to East Asia and northeastern Europe. Most species originate from East Asia, and the center of diversity is in China.

Wikipedia contributors, "Chrysanthemum", CC BY-SA 4.0 — Chrysanthemum

In the garden

Chrysanthemum 'Amethyst' is a herbaceous perennial in the Asteraceae with a clump-forming habit and deciduous leaves. It flowers from August to October, providing late-summer to autumn blooms when many other perennials are finishing. The plant's multi-stemmed growth makes it straightforward to place where a concentrated display of seasonal flowers is required. Plant in full sun on a south-facing site that is sheltered from prevailing winds. It will grow in loam, sand or clay so long as the soil is moist but well drained, and tolerates acid, neutral and alkaline pH. Its hardiness rating of H4 places it in the 'average' category for UK gardens, so expect reliable survival through typical winters where exposure is not extreme. Use Chrysanthemum 'Amethyst' in mixed borders for late-season colour, in containers on a sunny terrace, or as a source of cut flowers for arrangements. Because the foliage is deciduous, plan surrounding planting to give structure in winter. The plant's predictable August–October flowering period makes it a dependable choice for strengthening autumn displays and for providing stems for cutting at that specific time of year.

Growing conditions

Best soil and position for Chrysanthemum

Sunlight: Full sun
Soil type: Loam, Sand, Clay
Soil pH: Acid, Alkaline, Neutral
Soil moisture: Moist but well-drained
Aspect: South-facing
Exposure: Sheltered
UK hardiness: H4

Plant details

Chrysanthemum 'Amethyst' size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Bushy, Clump forming
Foliage: Deciduous
Suggested uses: Borders, Containers, Cut flowers

Care notes

Pruning and caring for Chrysanthemum 'Amethyst'

Propagation: Seed, Basal softwood cuttings, Division
Pest resistance: Capsid bug, Earwigs, Chrysanthemum eelworm, Aphids, Chrysanthemum leaf miner, Glasshouse red spider mite
Disease resistance: Glasshouse grey mould, Powdery mildews, Chrysanthemum white rust

Frequently asked questions

Where is the best place to plant Chrysanthemum 'Amethyst'?

Chrysanthemum 'Amethyst' prefers full sun. It suits sheltered positions.

What soil does Chrysanthemum 'Amethyst' need?

Chrysanthemum 'Amethyst' is adaptable and grows happily in most soil types, including loam, sand and clay. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.

Is Chrysanthemum 'Amethyst' hardy in the UK?

Chrysanthemum 'Amethyst' has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.

How do I propagate Chrysanthemum 'Amethyst'?

Seed, Basal softwood cuttings, Division.

More in the Chrysanthemum genus

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