September 2025 Delivery

Sphaerocephalon Allium Bulbs

Planted in groups, this allium produces distinctive egg-shaped flowers that bloom into a crisp purple. Once finished the flower heads can be dried and sprayed and create decorative displays in your home.

Height (cm): 60cm
Bulb Size (cm): 6+cm
Blooms: June

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Planting Guide

Planting Guide

Species	Month	Depth	Spacing	Soil
Allium	Sept-Nov	3 x bulb height	15-30cm	Well-drained
Anemone	Sept-Nov	5cm	5-10cm	Any
Bluebell	Aug-Dec	5-10cm	10cm	Moist
Camassia	Sept-Nov	10cm	15cm	Moist
Chionodoxa	Sept-Nov	5cm	5cm	Well-drained
Crocus	Sept-Nov	5cm	5cm	Well-drained
Cyclamen	Aug-Oct	5cm	5cm	Well-drained
Daffodil & Narcissi	Sept-Oct	3 x bulb height	10-20cm	Well-drained
Erythronium	Sept-Nov	10cm	10cm	Moist
Freesia	Aug-Oct	5cm	7cm	Well-drained
Fritillary	Sept-Nov	10-15cm	20-25cm	Well-drained
Hyacinth	Sept-Nov	15cm	10cm	Well-drained
Ipheion	Sept-Nov	5cm	5cm	Well-drained
Iris	Sept-Nov	5cm	5cm	Well-drained
Muscari	Sept-Nov	5cm	5cm	Any
Puschkinia	Sept-Nov	5cm	5cm	Well-drained
Snowdrop	Sept-Dec	10cm	5cm	Moist
Triteleia	Sept-Nov	5cm	5cm	Well-drained
Tulip	Sept-Dec	10-15cm	10-15cm	Well-drained
Wildflowers	Sept-Dec	3 x bulb height	10-15cm	Moist
Full Sun Partial Shade Full Shade