Koster Upright Oak | Quercus robur 'Fastigate Koster' - Height 200-220cm - 10lt Evergreen. Planter though it is generally an

though it is generally an unfussy plant

providing a striking contrast to other plants

The blooming period of this shrub lasts for around three weeks

It can be used for informal hedges and screens

This cultivar prefers full sun and well-drained soil but is adaptable to a wide range of soil types and conditions

Koster Upright Oak | Quercus robur 'Fastigate Koster' - Height 200-220cm - 10lt Evergreen. Planter though it is generally anQuercus robur 'Fastigiata Koster', often called the Kosters fastigiate English oak, is a striking columnar form of the classic pedunculate oak. Distinguished by its upright, tightly branched habit, this cultivar grows into a tall, narrow tree that makes a bold architectural statement in any landscape. Its deeply lobed, rich green leaves remain attractive throughout the growing season, turning warm golden brown in autumn before falling. Reaching