6634002
  • 6634002

Magnolia sieboldii 'Colossus'

£45.00

A very rare cultivar, Magnolia sieboldii 'Colossus' is similar in appearance to the classic species listed above, except it has much larger, semi to fully double white flowers with a cerise center.

Quantity
Sorry, plant now sold out. Hopefully available next season (Spring/Autumn). For notification when available enter your email below or to pre-order with a deposit call us on (01530) 413700.

  £6.95 P&P for ANY number of plants to most of UK.

(Surcharges may apply for Highlands, Islands & other areas, please click for further details)

A very rare cultivar, Magnolia sieboldii 'Colossus' is similar in appearance to the classic species listed above, except it has much larger, semi to fully double white flowers with a cerise center. These flowers have a lovely, sweet scent. Long, ornamental pink fruit appear on the branches later in the year.

An unusual and eye-catching garden tree.

Supplied Size: 2L / 3L pots (approx 3 years old, 20 - 30 cm tall) - very limited availability this year


  • Position: Full sun or partial shade.
  • Soil: Well drained, fertile soil.
  • Hardiness: Hardy.
  • Flowering Period: May - July.
  • Flower Colour: White with a cerise center
  • Rate of Growth: Slow to moderate.
  • Habit: Magnolia sieboldii 'Colossus' grows to be a large shrub or eventually a small spreading, branching tree.
    • Height: up to 6 m (20 ft).
    • Spread: 6 m (20 ft).

Data sheet

How Much Sun
Full Sun, Partial or Dappled Shade
Eventual Size
Tree - Small (under 20 ft tall)
Growing Conditions
Special: Coastal Areas, Soil Type: Acid, Soil Type: Most Soils (not to fussy)
Special Features
Flowering Season - Summer (June - August), Scented, Fruit - Ornamental

You might also like

Magnolia sieboldii

Magnolia sieboldii

Price £28.00
Magnolia x wieseneri

Magnolia x wieseneri

Price £42.00
Sinocalycanthus chinensis

Sinocalycanthus chinensis

Price £25.00
Magnolia wilsonii

Magnolia wilsonii

Price £60.00