What is the purpose of using fertilizers in landscape horticulture?

Using fertilizers in landscape horticulture serves the primary purpose of providing essential nutrients for plant growth. Fertilizers contain specific nutrients such as nitrogen, phosphorus, and potassium that are vital for various physiological processes in plants. These nutrients help in promoting healthy development, increasing resistance to diseases, and enhancing overall vigor and productivity of the plants.

Essential nutrients play critical roles, such as nitrogen supporting leafy growth, phosphorus contributing to root development and flowering, and potassium aiding in overall plant function and stress resilience. When plants are supplied with an adequate amount of these nutrients, they can thrive and reach their full potential, resulting in lush landscapes and healthier gardens.

While altering soil structure, preventing pests, and enhancing aesthetic appeal are relevant aspects of landscape management, the fundamental reason for applying fertilizers is to ensure that plants receive the necessary nutrients they require for optimal growth and health.