Position: Full sun or light, dappled shade.
Soil: Well drained, fertile soil.
Flowering Period: April.
Flower Colour: Pale pink
Rate of Growth: Moderate.
Habit: Prunus x hillieri 'Spire' grows to be a small tree with a slender, upright habit.
Height: 9 m (30 ft)
Spread: 4 m (13 ft)
Notes: Prunus x hillieri 'Spire' are known for their vigorous root systems and should not be planted over drains or close to house foundations.