What is an important benefit of pruning plants?

Pruning plants is a crucial horticultural practice primarily aimed at enhancing their growth and health. By removing dead or overgrown branches, pruning allows for better airflow and increased sunlight penetration within the plant's canopy. This improved airflow helps to reduce the risk of fungal diseases, as stagnant air can promote such issues. Additionally, sunlight is essential for photosynthesis, which is vital for the plant's energy production. By ensuring that all parts of the plant receive adequate light, pruning supports overall vitality and encourages robust growth in both the leaves and flowers. Therefore, the primary benefit of pruning directly relates to optimizing the plant's growing conditions.