Overview
Gypsophila altissima is a matforming herbaceous perennial in the genus Gypsophila, part of the Caryophyllaceae family, with semi evergreen foliage. Gypsophila altissima grows best in full sun, and tolerates most soils and alkaline and neutral pH. Its UK hardiness is rated H5. Suggested uses include rock garden, dry stone wall, scree bed, cut flower, gravel garden, patio and container plants and wildlife garden.
About
Gypsophila altissima is a matforming herbaceous perennial belonging to the Caryophyllaceae family. It features semi-evergreen, slender grey-green foliage and produces abundant clusters of petite blooms. This cultivar thrives in full sun and well-drained alkaline or neutral soils such as chalk, loam, or sand. Hardy to UK zone H5, it is suitable for a variety of garden settings including rock gardens, dry stone walls, scree beds, and gravel gardens, as well as patios and containers. It can be propagated by seed and is best planted after the last frost in fertile soil, offering interest through the winter season.
Growing conditions
Best soil and position for Gypsophila
- Sunlight
- Full sun
- Soil type
- Chalk, Loam, Sand
- Soil pH
- Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, North-facing, West-facing, East-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H5
Plant details
Gypsophila altissima size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Matforming
- Foliage
- Semi evergreen
- Suggested uses
- Rock garden, Dry stone wall, Scree bed, Cut flower, Gravel garden, Patio and container plants, Wildlife garden
Care notes
Pruning and caring for Gypsophila altissima
- Propagation
- Seed
- Pest resistance
- Generally pest-free
- Disease resistance
- May be susceptible to a stem rot
Frequently asked questions
Where is the best place to plant Gypsophila altissima?
Gypsophila altissima prefers full sun. It suits exposed and sheltered positions.
What soil does Gypsophila altissima need?
Gypsophila altissima is adaptable and grows happily in most soil types, including chalk, loam and sand. It prefers alkaline and neutral soil. Aim for soil that stays well-drained.
Is Gypsophila altissima hardy in the UK?
Gypsophila altissima has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Gypsophila altissima?
Seed.
More in the Gypsophila genus
- Gypsophila 'Rosenschleier'Baby's-Breath
- Gypsophila aretioidesalpine baby's breath
- Gypsophila repens 'Fratensis'
- Gypsophila repens 'Rosa Schönheit'
- Gypsophila repens 'Rosea'creeping baby's breath 'Rosea'
- Gypsophila repens 'Silver Carpet' (v)
- Gypsophila 'White Flare' (Festival Series)
- Gypsophila Happy Festival ('Danghappy') (Festival Series)