I'm selling over 600 + kinds of seeds ( and also live plants during the warmer months ) so check out my other auctions . 


You are bidding on 12 COLOSSUS OYAMA MAGNOLIA SEEDS - Magnolia sieboldii 'Colossus .

This is a vase-shaped, somewhat coarse-textured, deciduous shrub or small tree that is native to understory forested areas in Japan, southeastern China and Korea.

This is a fast growing broadleaf deciduous tree or shrub with green foliage and white flowers in spring and summer followed by pink fruit. 

It offers large, 4" to 5 ", semi-double fragrant white flowers with crimson stamens bloom from late May to July (about 6 weeks) backed by attractive, medium-green leaves.

Flowers are followed by showy pink oval fruits (to 3" long) which split open in fall to reveal orange to red seeds. Broad elliptic to oblong green leaves (3-6" long) turn golden yellow in fall. 


USDA zone  5a  -28.8 °C (-20 °F) - - 9b -3.8 °C (25 °F)

Height : 15 to 20 feet

Spread: 15 to 20 feet

Bloom Time: May to July 

See my store for 600+ seeds , live plants ( during the warmer months ) and over 300+  books on plants and gardening . I add new items every day and combine shipping whenever possible .