Cheddar pink (Dianthus gratianopolitanus)
Care, watering, light and tips for Cheddar pink on Floravia.
Quick facts
- Family: Caryophyllaceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Cheddar pink
Dianthus gratianopolitanus, commonly known as Grenoble Pink or Cheddar Pink, is a charming low-growing perennial forming dense mats. It features distinctive blue-green foliage and produces an abundance of fragrant, typically bright pink flowers in late spring to early summer. It is perfect for rock gardens, path edgings, or as ground cover in sunny, well-drained garden spots.
Native range
Central and Southern Europe, including the Alps.
Care tips
This plant thrives in full sun for optimal flowering and requires well-drained soil, preferably alkaline to neutral; waterlogging is its worst enemy. Water sparingly, allowing the soil to dry out completely between waterings, and reduce frequency in winter. A common mistake is planting it in heavy, wet soils, which can lead to root rot. Deadhead spent blooms to encourage continuous flowering.
How to save a dying Cheddar pink
- Warning signs
- Yellow or brown, wilted leaves, soft stems, no flowering or drooping flowers.
- First aid
- Remove plant from pot. Check roots: if rotted, trim and repot in well-draining, dry substrate. If dry, briefly immerse pot in water.
- What kills it
- Overwatering is its main enemy, rotting roots. Also poor soil drainage or lack of direct sunlight.
- Can it be saved?
- Yes! It's a tough plant. Act quickly at the first symptoms, especially with watering.