Buddleja davidii 'Empire Blue'
|What it is:|
Empire Blue' is a large deciduous shrub with arching branches and lance-shaped leaves, white beneath. Flowers scented, violet-blue in elongated panicles at ends of current year's growth.
|It reaches a height and width of 1,5m to 2,5m.|
|Grow in well-drained soil in full sun or partial shade. Apply controlled release fertilizer in spring.|
|Keep watering every couple of days until established.|
|Is best pruned in late winter once the threat of extreme cold has passed.|
|Sunny gardens. Flower borders and beds Wall-side Borders City & Courtyard Gardens Coastal Cottage & Informal Garden|