Crocus Etruscus Zwanenburg Bulbs
Notable for its large, goblet shaped, lilac blue flowers, Crocus Etruscus Zwanenburg will happily naturalise if left undisturbed. The outer petals have a silvery sheen and are marked with fine, purple veining.
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Notable for its large, goblet shaped, lilac blue flowers, Crocus Etruscus Zwanenburg will happily naturalise if left undisturbed. The outer petals have a silvery sheen and are marked with fine, purple veining.
A perfect addition to the rock garden or front of the border, planted en masse, this crocus will add a carpet of colour under trees or taller shrubs. A great plant for attracting pollinators to the garden.
- Flowers: February - March
- Hardy
- Well drained soil
- West, East or South aspects
- Full sun
- Planting Time and Depth: Autumn, 2-5cm deep and 5cm (2in) apart
- Bulbs are toxic to pets or humans if ingested
- Corms are vulnerable to mice and squirrels
- If planted in lawns, do not mow for six weeks after they have flowered to allow the foliage to provide energy for the corms (for next year’s flowers)