Ipheion 'Alberto Castillo' (Starflower)
Delivery August/September
Available for delivery in August/September, when the autumn planting season begins.
Ipheion ‘Alberto Castillo’ is a quietly distinguished little starflower, prized for its crisp white, starry blooms, each petal finished with the most delicate hint of green at the centre. Emerging in late winter and carrying on through early spring, it makes a neat, light-green carpet that looks wonderfully composed in drifts.
Superb for naturalising through grass, threading beneath shrubs and roses, or bringing a fresh note to patio pots by the door. Fully hardy and notably unfussy, it’s an elegant way to lift the garden when the season still feels young.
- Flowering: February–April
- Height: 20cm
- Bulb size: 5/6cm
- Best for: naturalising, containers, underplanting
Please note: Deer resistance can vary by location and pressure; this variety is generally avoided, but cannot be guaranteed.
| Botanical name | Ipheion 'Alberto Castillo' |
| Flower colour | White |
| Bulb size | 5/6cm |
| Established height | 20cm |
| Established spread | 10–20cm |
| Plant spacing | 8–10cm |
| Leaf colour | Light green |
| Habit | Clump-forming |
| Life cycle | Perennial |
| Hardiness | Fully Hardy |
| Years to establish | 2–3 years |
| Sunlight | Full-Sun, Partial Sun |
| Position | South- or west-facing, sheltered; borders, lawns and containers |
| Suitable for | Naturalising, Containers, Patio pots, Underplanting shrubs and roses, Cottage & informal gardens, City & courtyard gardens |
| Soil acidity | Any |
| Soil moisture | Well-drained |
| Soil type | Loam |
| RHS Award (AGM) | AGM |
| Growing skill | Easy |
| Pollinator-friendly | Yes |
| Deer resistant | Yes |
Planting and Flowering Calendar
Key Features
Packed in paper
Packed peat-free
Great for Shade
Attracts wildlife
RHS Award (AGM)
Naturalising

