Allium Globemaster

£4.99

Allium Globemaster

Each

(Code B254)

£4.99

Pack of 3

(Code E254)

£12.97
Massive spherical heads of aster violet burst into bloom in mid-summer. The tightly clustered globe is made up of dainty start shaped flowers suspended atop a thick bright green 90cm stem. Globemaster holds the prestigious Award of Garden Merit and will come back better and better each year. A great tall addition to beds and borders, the beautiful curled green leaves will wither before the flowers appear in early summer so we recommend accompanying them with low-growing plants to provide filling foliage over the base areas. These make excellent cut flowers and can even be dried and used indoors for a unique Christmas display. Giant 20cm+ bulbs supplied.

Key Product Information

Season Interest Summer
Flower Colour PURPLE
Foliage Colour GREEN
Preferred Location
  • Suitable for planting in sunny locations
    sun
  • Suitable for planting in partially shaded locations
    part-shade
Positive attributes
  • Attracts Butterflies
    butterfly
  • Excellent for cut flowers
    cut-flower
  • Suitable for growing in pots and containers
    container
How Supplied 20cm+ bulb
Delivery Delivery within 14 days

Key Product Information

Delivery within 14 days

Season Interest

Summer

Flower Colour

PURPLE

Foliage Colour

GREEN

Preferred Location
Suitable for planting in sunny locations
sun
Suitable for planting in partially shaded locations
part-shade
How Supplied

20cm+ bulb

Flowering Time

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D

Available to buy

  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D

Plant Size

Mature Height 90cm
Mature Spread 20cm
Plant Spacing 15cm
Annual Growth 90cm
Plant Spacing

15cm

Annual Growth

90cm

Mature Height

90cm

Mature Spread

20cm

Planting Plant three to four times their own depth
Soil Type Fertile, well drained soil.
Planting

Plant three to four times their own depth

Soil Type

Fertile, well drained soil.

Plant in fertile well drained soil at approx 10cm-15cm apart and at a depth of roughly 3 to 4 times the size of the bulb.
Leave untouched for a number of years until the bulbs have multiplied to the extent that flowering potential is impeded.
  • Information
  • Key Product Information

    Season Interest Summer
    Flower Colour PURPLE
    Foliage Colour GREEN
    Preferred Location
    • Suitable for planting in sunny locations
      sun
    • Suitable for planting in partially shaded locations
      part-shade
    Positive attributes
    • Attracts Butterflies
      butterfly
    • Excellent for cut flowers
      cut-flower
    • Suitable for growing in pots and containers
      container
    How Supplied 20cm+ bulb
    Delivery Delivery within 14 days

    Key Product Information

    How Supplied

    20cm+ bulb

    Delivery within 14 days

    Season Interest

    Summer

    Flower Colour

    PURPLE

    Foliage Colour

    GREEN

    Preferred Location
    Suitable for planting in sunny locations
    sun
    Suitable for planting in partially shaded locations
    part-shade

    Flowering Time

    • J
    • F
    • M
    • A
    • M
    • J
    • J
    • A
    • S
    • O
    • N
    • D

    Available to buy

    • J
    • F
    • M
    • A
    • M
    • J
    • J
    • A
    • S
    • O
    • N
    • D

    Plant Size

    Mature Height 90cm
    Mature Spread 20cm
    Plant Spacing 15cm
    Annual Growth 90cm
    Annual Growth

    90cm

    Mature Height

    90cm

    Mature Spread

    20cm

    Plant Spacing

    15cm

    Planting Plant in prepared soil, with a hole large enough to firmly hold the module.
    Soil Type Well drained fertile soil.
    Pruning Deadhead as necessary to prolong flowering.
    Planting

    Plant three to four times their own depth

    Soil Type

    Fertile, well drained soil.

  • Planting & growing Instructions
  • Plant in fertile well drained soil at approx 10cm-15cm apart and at a depth of roughly 3 to 4 times the size of the bulb.
    Leave untouched for a number of years until the bulbs have multiplied to the extent that flowering potential is impeded.
  • Video planting guides