What is a crucial consideration before planting any ornamental species?

Understanding the water and light needs of a plant is essential before planting any ornamental species. Each plant has specific requirements for sunlight exposure, which can significantly affect its growth, flowering, and overall health. Some plants thrive in full sun, while others prefer partial shade or full shade. Additionally, water requirements vary among species; some may need consistently moist soil, while others thrive in drier conditions. Meeting these needs is crucial for establishing healthy plants that can flourish in their intended environment.

Considering soil texture and composition, the presence of pests, and local regulations on landscape design are also important factors, but they come into play after ensuring that the plant's basic water and light needs align with the conditions of the planting site. Without addressing these fundamental needs, the chances of successful plant establishment diminish significantly.