Allium flavum

Ornamental Onion

Family: Amaryllidaceae Amaryllis

Type Perennial
USDA Hardiness range 4A - 7A
Exposure Full sun
Bloom color Yellow
Bloom time Early Summer to Early Fall
Water needs Dry
Landscape uses Border
Height 6" to 18" / 15cm to 45cm
Spread n/a
Growth rate Moderate
Bloom attributes Suitable for cut flowers, suitable for dried flowers
Leaf color Green
Fruit color n/a
Soil pH requirements Neutral, slightly alkaline
Soil type Loamy
Form Upright or erect
Attributes and features Naturalizing