Acer palmatum 'Omurayama' is an unusual, dramatic, small, weeping tree. The foliage emerges light green with orange-tinted margins and matures to rich green in summer, then finally turns bright red, orange and gold in autumn.
Like all Maples Acer palmatum 'Omurayama ' doesn't require any pruning routine. Remove any dead or damaged branches. The best time to prune is the late autumn or winter when the plant is fully dormant.
In late spring you may add a top dressing of a multi-purpose fertiliser around the base of the plant.