Overview
Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) is a clump-forming herbaceous perennial in the genus Primula, part of the Primulaceae family, with semi-evergreen foliage. Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H4, H5, H6, H7. Suggested uses include borders, containers, woodland gardens, rock gardens, bedding, wildflower meadows, wildlife gardens, coastal gardens and cottage gardens.
About
Primula 'Crescendo Yellow' is a clump-forming herbaceous perennial cultivar of the Primula genus, known for its semi-evergreen foliage and upright stems bearing salver-shaped or bell-shaped flowers. It thrives in full sun or partial shade, ideally in a sheltered position with fertile, moist but well-drained soil, including chalk, clay, loam, or sand with a range of pH levels. Hardy across UK zones H4 to H7, this cultivar is suitable for various garden settings such as borders, containers, woodland and rock gardens, wildflower meadows, and coastal or cottage gardens. It flowers in spring and summer and can be propagated by seed or root basal cuttings.
Growing conditions
Best soil and position for Primula
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, East-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H4, H5, H6, H7
Plant details
Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump-forming
- Foliage
- Semi-evergreen
- Suggested uses
- Borders, Containers, Woodland gardens, Rock gardens, Bedding, Wildflower meadows, Wildlife gardens, Coastal gardens, Cottage gardens
Care notes
Pruning and caring for Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly)
- Propagation
- Seed, Root basal cuttings
- Pest resistance
- Aphids, Vine weevil, Slugs, Leaf and bud eelworms, Leaf-mining flies, Glasshouse red spider mite
- Disease resistance
- Leaf spot, Grey moulds
Frequently asked questions
Where is the best place to plant Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly)?
Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) prefers full sun and partial shade. It suits sheltered positions.
What soil does Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) need?
Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
Is Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) hardy in the UK?
Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly) has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Primula 'Crescendo Yellow' (Crescendo Series) (Pr/Poly)?
Seed, Root basal cuttings.
More in the Primula genus
- Primula 'Orange With Yellow'
- Primula auricula 'Erica' (Au/A)
- Primula auricula 'Forest Pretty Woman' (Au/d)
- Primula auricula 'Forest Red Mist' (Au/d)
- Primula auricula 'Forest Scarlet Woman' (Au/d)
- Primula auricula 'Geldersome Green' (Au/S)
- Primula auricula 'Geordie' (Au/A)
- Primula auricula 'Gloire de Dijon' (Au/S)