Pruning lady's Eardrop 'Lena' stimulates vigorous new growth and helps maintain the plant's desired shape. By removing old or overcrowded stems, it encourages a robust structure, leading to improved air circulation and sunlight penetration.

The best time to prune lady's Eardrop 'Lena' is during late winter or early spring. This timing is optimal because it precedes the plant's active growth phase, which typically begins in spring. Pruning lady's Eardrop 'Lena' during this dormant period minimizes stress and allows the plant to heal quickly without diverting resources away from new growth. Additionally, removing dead or excess branches before the onset of spring encourages a more robust blooming period. By pruning in late winter or early spring, gardeners can shape the plant and manage its size, leading to healthier growth and more abundant flowers. It's essential to avoid pruning lady's Eardrop 'Lena' in late fall or during severe cold snaps, as this can damage new buds that have formed in preparation for the next growing season.