How to Prune California lilac 'Blue Cushion'?
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering has finished.
California lilac 'Blue Cushion' · Pruning
California lilac 'Blue Cushion' · Ceanothus 'Blue Cushion'
Grow in fertile, well-drained soil in full sun with shelter from strong, cold winds. Lime tolerant but may become chlorotic on shallow chalk soils. See ceanothus cultivation
Watering: Moderate regular watering, avoid prolonged drought and stagnant waterloggingSunlight: Full sunInformation to be completed