Dianthus chinensis aka Japanese Pink

Taxonomy ID: 1585

Dianthus chinensis, commonly known as rainbow pink or China pink (Chinese: 石竹 shí zhú), is a very variable species native to northern China, Korea, Mongolia, and southeastern Russia. It is a herbaceous perennial plant that can grow up to 30-50 cm tall. While it is a short-lived perennial, plants bred from this species are often cultivated as annuals or biennials. The single flowers have fringed edges and are typically pink, although they can also be white or red, often with a dark purple central ring or eye. China pinks bloom in spring and early summer, producing small flowers that come in a variety of colors, including bicolor blooms. In USDA plant hardiness zones 6 through 9, they are considered short-lived perennials but are commonly treated as biennials due to their limited lifespan of around two years.

Common names

Japanese Pink, Dianthus, Indian Pink

More information about Japanese Pink

How difficult is it to take care of Japanese Pink

Japanese Pink presents a moderate level of care, which allows plant enthusiasts with some experience to expand their skills and knowledge.

What is the region of origin of Japanese Pink

Japanese Pink’s native range is Europe and Asia.

What are the water needs for Japanese Pink

Japanese Pink should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Japanese Pink

Japanese Pink loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

What is the sunlight requirement for Japanese Pink

Japanese Pink thrives in bright and direct sunlight. To ensure your plant receives enough light to survive, place it less than one foot from a window. The current weather in your area may affect the placement in your home. For example, if you live in a region that has longer and more intense periods of sunlight, then you may want to place the plant farther away from the window to avoid direct sunlight and reduce the risk of sunburn. Alternatively, if you live in a region with relatively milder temperatures and less intense sunlight, then you may be able to place the plant closer to the window for increased exposure. Ultimately, the current weather in your area should be taken into consideration when determining the best placement for your Indian Pink.

What's the right humidity for Japanese Pink

No additional humidity is required for the Japanese Pink. Plants take in most of their water through their roots, not their leaves, therefore, watering the soil is the most effective way to supply humidity to your plants.

How to fertilize Japanese Pink

The growth rate of Japanese Pink is slow and it doesn't necessitate additional fertilizing. By changing the soil in its pot annually, the plant should be provided with adequate nutrition. It is crucial to keep in mind that plants derive their energy from the sun, not fertilizers.

Is Japanese Pink toxic to humans/pets?

Japanese Pink is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.

What's the dormancy for Japanese Pink

During the wintertime, it's common for Japanese Pink to go dormant and their growth may slow down, so waterings should be spaced out more.

What is the growth pattern of Japanese Pink

The Japanese Pink is a clump-forming species, with new growth originating from the soil surrounding the main plant.

More info:
Wikipedia