What Is the Ideal Temperature Range for Californian lilac 'Cynthia Postan'?
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Californian lilac 'Cynthia Postan' · Temperature
Californian lilac 'Cynthia Postan' · Ceanothus 'Cynthia Postan'
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, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed