What is the purpose of mulching in FNGLA landscaping?

Mulching serves several key purposes in landscaping, particularly in FNGLA practices. One of its primary benefits is moisture conservation. Mulch acts as a barrier that reduces evaporation from the soil surface, helping to retain moisture in the ground, which is crucial for plant health, especially in hot and dry conditions.

Additionally, mulch effectively suppresses weed growth. By covering the soil, it limits the amount of sunlight that reaches weed seeds, preventing them from germinating and establishing themselves. This reduces competition for nutrients and water between desirable plants and weeds.

Another significant aspect of mulching is its role in maintaining soil temperature. Mulch can keep the soil cooler in the summer and warmer in the winter, creating a more stable environment for plant roots. This temperature regulation can improve plant growth and resilience.

In contrast, enhancing soil acidity, attracting pests, or encouraging plant diseases are not benefits associated with mulching. These outcomes would actually be harmful to garden ecosystems and contradict the primary aims of good landscaping practices.