Overview
Freesia laxa subsp. azurea is a clump forming bulbs in the genus Freesia, part of the Iridaceae family, with deciduous foliage. Freesia laxa subsp. azurea grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H2. Suggested uses include city and courtyard gardens, coastal, cottage and informal garden, gravel garden, mediterranean climate plants, patio and container plants, conservatory and greenhouse, cut flowers, flower borders and beds and wall side borders.
About
Freesia laxa subsp. azurea, known as the azure-flowered flowering grass, is a clump-forming perennial in the Iridaceae family. It grows from corms and has deciduous, upright, narrow lanceolate foliage. In spring, it produces vertical stems topped with clusters of slender, tubular azure-blue flowers that are typically fragrant. This cultivar thrives in full sun on south-facing, sheltered sites with well-drained, neutral loam soil, making it suitable for a variety of garden settings including city gardens, patios, and conservatories in mild UK climates.
Growing conditions
Best soil and position for Freesia
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H2
Plant details
Freesia laxa subsp. azurea size, habit and characteristics
- Plant type
- Bulbs
- Habit
- Clump forming
- Foliage
- Deciduous
- Suggested uses
- City and courtyard gardens, Coastal, Cottage and informal garden, Gravel garden, Mediterranean climate plants, Patio and container plants, Conservatory and greenhouse, Cut flowers, Flower borders and beds, Wall side borders
Care notes
Pruning and caring for Freesia laxa subsp. azurea
- Propagation
- Corm offsets, Seed
- Pest resistance
- Susceptible to glasshouse red spider mite
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Freesia laxa subsp. azurea?
Freesia laxa subsp. azurea prefers full sun. It suits sheltered positions.
What soil does Freesia laxa subsp. azurea need?
Freesia laxa subsp. azurea grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Freesia laxa subsp. azurea hardy in the UK?
Freesia laxa subsp. azurea has an RHS hardiness rating of H2, meaning it is tender, tolerating 1–5°C, and needs frost-free protection over winter.
How do I propagate Freesia laxa subsp. azurea?
Corm offsets, Seed.
More in the Freesia genus
- Freesia caryophyllacea

- Freesia hybrids yellow-flowered

- Freesia 'Albâtre'
- Freesia 'Algarve' (d)
- Freesia 'Anouk'
- Freesia 'Athene'
- Freesia 'Ballerina'
- Freesia 'Beethoven' (d)