Onion. A bulbous perennial with dark-green thread-like leaves. Small umbels of bell-shaped, blue flowers on stiff stems. Max Height 30cm. Max Spread 8cm. Flowers May to July. Full sun. Hardy. Plant in hole large enough to avoid disturbing root ball.
Allium cyaneum
A bulbous perennial with dark-green thread-like leaves. Small umbels of bell-shaped, blue flowers on stiff stems.
Category: Bulbs
Additional information
Generic | Allium |
---|---|
Species | cyaneum |
Varietry | |
Common Name | Onion |
Flower Colour | blue |
Soil | Fertile |
Aspect | Full sun |
Foliage | Deciduous |
Height | 30cm |
Family | Liliaceae |
Spread | 8cm |
Growth Speed | |
Growth Habit | Upright |
Fragrance | FALSE |
Foliage Colour | green |
Flowers From | May, July |
Colour Fruit | |
Fruits When | |
Moisture | Well drained |
Protection | |
Hardiness | Hardy |
Planting | Plant in hole large enough to avoid disturbing root ball |
Care | |
Border | Border |
Toxicity | |
Pruning | |
Pruning Time | |
Pests and diseases | |
Maintenance | |
Propagation |
Related products
Allium nigrum
A bulbous perennial grey-green leaves. Flattish umbels, cup-like white flowers, sometimes pale lilac.
Allium hollandicum
A bulbous perennial with strap-shaped leaves. Dense umbels of star-shaped, purplish-pink flowers.
Allium fistulosum
A non-bulbous hardy perennial. Pencil thick shoots grow together in tufts or clumps.
Allium roseum
A bulbous perennial, mid-green leaves. Bears loose umbels, cup-shaped pale pink flowers.
Allium senescens ssp. montanum
A bulbous perennial, grey-green twisted leaves. Bears dense umbels, cup-shaped pink flowers.
Allium flavum
A bulbous perennial with glaucous leaves. Loose umbels of bell-shaped, yellow flowers which bend downwards.
Allium giganteum
A bulbous perennial with strap-shaped leaves. Dense ball of star-shaped, lilac-pink flowers.
Allium karataviense
A bulbous perennial with broad, metallic blue-green leaves. Large white-pink ball of star-like flowers.