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Annual pink

Dianthus chinensis

Also called China pink, Dianthus, Indian pink, Japanese pink, Rainbow pink, Chinese Pink, Pink

Annual pink
Photo: Jjw, CC BY-SA 3.0

Dianthus chinensis is a short-lived herbaceous perennial, often grown as an annual in gardens, with pink, white or red flowers from spring to midsummer. It needs sun and well-drained soil to bloom well.

Family
Caryophyllaceae (Pink & carnation family)
Grows as
Perennial
Light
Full sun
Water
Water when the top of the soil is dry; avoid soggy roots.
Soil
Well-drained, slightly alkaline or neutral garden soil or gritty potting mix.
Temperature
10–25 °C; hardy to about -15 °C outdoors.
How easy
Easy
Safety
Toxic to cats and dogs (ASPCA).
Native range
E. Europe to Temp. Asia and N. India
Climate
temperate

About

Dianthus chinensis, commonly known as rainbow pink or China pink, is a species of Dianthus native to northern China, Korea, Mongolia, and southeastern Russia. It is a herbaceous perennial plant growing to 30–50 cm tall.

How to grow it

It is widely cultivated as an ornamental plant, both in China and elsewhere across temperate regions of the world; numerous cultivars have been selected for garden use. Over the years, many forms have been derived from selection and hybridization. Today, the efforts of breeders are aimed at creating hybrids characterized by a compact bush, early and long flowering, flowers of various shades. This makes it possible to grow plants not only at the amateur level, but also for commercial purposes.

Where it grows

The plant has a large distribution area in East Asia, which includes not only China, but also Korea and eastern Russia, to the northwest it still occurs in Mongolia and Kazakhstan. The Flora of China also counts Europe as the area of distribution. The sites include grasslands as well as sparse forests.

Other Dianthus plants

Sand pink · Deptford pink · Sweetwilliam · Carnation · Blood Pink · Dianthus cyri · Giant Pink · Fringed Pink · Dianthus myrtinervius · Stiff Velezia · Dianthus spiculifolius · Woodland pink

Text excerpted from the Wikipedia article Dianthus chinensis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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