Plant allium bulbs from September to December. If needed, keep them in their open packets somewhere cool, dry and well ventilated until planting.
-30%
Deluxe
Simply one of the most alluring alliums in fragrance and design, Allium 'Silver Spring' is a gem. This medium-height plant features white to pinkish-white flowers with six petals and deep red hearts that glow like rubies. Pictures don’t really do it justice, so you’ll have to try it for yourself to see just what a worthy garden plant it is. Clustered together in the umbel, Allium 'Silver Spring' blooms make an unforgettable sight in your flower bed.
By spacing the Allium balsaticum 'Silver Spring' bulbs adequately in groups, you’ll have the ideal pattern. Give your lilies and roses a special honour guard with Allium 'Silver Spring', yet another example of the elegance that flowering onions provide.
Quantity
Plant profile
Plant calendar
Choose full sun or partial shade. Improve heavy soil with organic matter and horticultural grit. For containers, use peat-free multipurpose compost with good drainage.
Plant bulbs pointed side upwards, two to three times their own height deep. A slightly flattened side is perfectly normal and nothing to worry about.
Space small bulbs around 5cm apart. Larger bulbs need more room, generally around twice their own width apart, so their foliage and flowers can develop freely.
Water after planting if the soil is dry, then only when needed. After flowering, allow the foliage to die back naturally. Decorative seedheads can remain in place.
- Botanical name
- Allium balsaticum 'Silver Spring'
- Flower colour
- White, purple
- Bulb size
- 18/+
- Established height
- 70cm-1m
- Established spread
- 20-30cm
- Growing skill
- Easy to grow
- Habit
- Upright
- Hardiness
- Fully hardy
- Leaf colour
- Green
- Mouse resistant
- Yes
- Plant spacing
- 36 bulbs per m2
- Pollinator friendly
- Yes
- Position
- Sheltered
- Rabbit resistant
- Yes
- Scented
- No
- Soil acidity
- Any
- Soil moisture
- Free draining
- Soil type
-
Loam
Sandy
Clay
Stony
Multipurpose compost - Suitable for
-
Large containers
Borders
Gravel gardens
Wildlife gardens
Cottage gardens
Low maintenance gardens
Cut flower gardens - Sunlight
- Full sun
- Toxicity
- Skin/eyes irritant
- Years to establish
- 1st year
Good for cutting
Pollinator-friendly
Thrives in full sun
Perennial
Fully hardy
Packed in paper
Low maintenance
Attracts wildlife
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Allium 'Silver Spring' reviews
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Expert care from
choice to delivery
Our horticulturalists prepare every bulb and plant with the utmost care. From selection to packing, each one receives expert attention before beginning its journey to your garden.
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From cultivation to packaging and delivery, we are always looking for ways to lessen our environmental impact.
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Our care team of horticultural experts is on hand to support you choose and garden with confidence.
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Chosen to thrive
Every bulb and plant is sourced, selected and prepared with an expert eye for their quality and garden performance.
