How to Water white Spanish broom?
Moderate regular watering, allowing brief slight drying between soakings

white Spanish broom · Cytisus multiflorus
Also known as: Portugal laburnum; white broom
Grow in moderately fertile, well-drained, preferably acid soil in full sun. Suitable for rock garden or raised bed. Resents transplanting and may become chlorotic on particularly shallow, chalky soils
Moderate regular watering, allowing brief slight drying between soakings