Allium stipitatum
Trunked allium
- Height × spread
- 1.2m – 1.2m × 0.15m – 0.15m
- Position
- Full sun
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
Large-flowered allium with scented purple or white pom poms, sitting atop sturdy stems. Best grown in groups for impact or between other plants for pops of colour through the border. It flowers late spring, attracting the bees. Growing up to 1.5m tall, it's perfect for adding height and interest in the garden.
- Flower colour
- White
- Foliage colour
- Green
- Variegated
- No
- Scent
- No
- Shape
- Round
- Height
- 1.2m – 1.2m
- Spread
- 0.15m – 0.15m
- Season of interest
- Spring, Summer
- Evergreen
- Deciduous
- Garden style
- Small scale garden, Prairie garden, Gravel garden, Exotic garden
- Sun or shade
- Likes full sun
- Soil type
- Gravelly soil
- Soil pH
- Acid (ericaceous), Alkaline
- Drainage
- Well drained soil, Dry soil
- Winter hardiness
- Varies, most are hardy
- Borders & containers
- Borders
- Use for
- Architectural, Deer resistant, Rabbit resistant, Bee attraction, Butterfly attraction
- Maintenance
- Easycare – low/no maintenance
- Hazards
- Yes, some poisonous
AutumnNow
Autumn · Planting
Remove offsets to create new plants
Offsets are small plants or shoots that develop around the parent plant. They should have developed a root system of their own before they are detached. They can be planted directly, or grown in pots if so small they could be 'lost' in the garden.
Spring
Spring - late · Outdoors
Feed with slow release fertiliser
Apply a general purpose slow release fertiliser, spreading it around the root area of the plant as it is coming into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Outdoors
Water in dry periods
Established plants in the ground can cope with 7-10 days of dryness, and shrubs often manage 2 to 3 weeks. Water one section of the garden thoroughly each day rather than a little everywhere. Check plants in pots more often, especially in hot weather.
Found in
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