Dianthus graniticus — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Dianthus graniticus

Dianthus Graniticus

Updated · 260 observations
ON THIS PLANT

Dianthus graniticus is a species of pink in the carnation family. It's a herbaceous perennial plant belonging to the family Caryophyllaceae natively occurring in central France.

A note from PlantMom

Granite Pink has strong disease resistance and is generally not prone to illnesses. However, it can be affected by pests and diseases present in its environment. Such infections are typically mild. In terms of care, this plant needs moderate maintenance. It requires regular pruning to preserve a good appearance and healthy growth. Applying fertilizer can also encourage flowering. Granite Pink is suitable for anyone with an outdoor space, such as a garden or patio, and does not demand much care experience. It may need more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Dianthus Graniticus.

Light

Granite Pink is a sun-loving perennial herbaceous plant native to open habitats, commonly found in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Water

Dianthus graniticus is drought-tolerant but sensitive to overwatering, which can lead to root rot. Water the plant thoroughly when the soil feels dry. During winter, reduce watering to once every 3-4 weeks until growth resumes in the spring.

Temperature

Granite Pink can tolerate a wide range of temperatures, but its distribution may still be restricted by various combinations of water and heat. It grows best in warm summer climates with sufficient rainfall or irrigation. Long periods of cloudy, rainy weather or sustained high temperatures can raise the chances of Granite Pink dying. In winter, protecting it from the cold can increase its survival rate.

Fertilizer

One fertilizer application in spring is generally adequate for Granite Pink, although several feedings can maximize growth. Feed about every month to month and a half. Fertilizing improves leaf appearance and function, helping maintain even color and a healthy texture. It also promotes root development and nutrient uptake for the plant's long-term health.

Pruning

Regular deadheading of Dianthus graniticus helps extend the flowering season by preserving nutrients for new blooms. After the flowers wilt, it is important to prune them to encourage new growth, which may lead to a second bloom later in the season.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Dianthus
Family
Caryophyllaceae
Hardiness Zone
4-9
Mature Height
10 cm to 20 cm
Mature Spread
15 cm to 25 cm
Leaf Color
Light Green, Dark Green
Leaf Type
Evergreen
Flower Color
Pink
Flower Size
2.03 cm to 3.05 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Early fall
Native Area
France
PLATES
Dianthus graniticus leaf
PLATE 01 · leaf
Dianthus graniticus leaf
PLATE 02 · leaf
Dianthus graniticus flower
PLATE 03 · flower
Dianthus graniticus flower
PLATE 04 · flower
Dianthus graniticus fruit
PLATE 05 · fruit
Dianthus graniticus fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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