How to Fertilize California lilac 'Blue Cushion'?
Balanced perennial feed every four weeks spring through summer growth

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
Balanced perennial feed every four weeks spring through summer growth