loading

Allium angulosum 'Summer Beauty'

allium

Product Image
Majestic sprays of lavender-pink coloured rounded umbels bob around on strong green stems from July to August. ‘Summer Beauty’ extends ‘Allium season’, is loved by pollinating insects, adds charm and form to summer borders and is an excellent cut flower. Unlike other varieties its leaves remain green throughout the season. It is deer and rabbit resistant.

How to care for Allium angulosum Summer Beauty:

Allium bulbs are easy to grow in a sunny spot with freely drained soil, or a good quality potting compost. Ideally they should be planted in September or October, but could also be planted in early November in milder regions. Dig holes roughly three times as deep as the diameter of the bulb and place them at the base, pointy side up before gently infilling and watering to settle them in. In early spring, as growth begins, apply a balanced, slow-release fertiliser, and allow the plants to die back naturally and completely before tidying away.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.5m
Eventual spread:
0.25m
Position:

Full sun / light shade

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
  • InformationPets: TOXIC if eaten

Product options

Add to basket
Product options image
RH30004031
9cm pot
£14.99
In stock
(shipped within 1-2 working days)
Remove Add
Product options image
PL30005597
2 litre pot
£19.99
In stock
(shipped within 1-2 working days)
Remove Add
Product options image
PL30007918
3 × 2 litre pots
was £59.97 now £49.99
In stock
(shipped within 1-2 working days)
Remove Add
Delivery options (pick your preferred option at checkout)
Standard delivery Standard Delivery£5.95
Nominated delivery Named Day Delivery£10.95

Goes well with

Become an RHS Member today and save 25% on your first year