What is one way to improve soil health in ornamental gardens?

Adding organic matter is an effective method for improving soil health in ornamental gardens. Organic matter, such as compost, leaf mold, or well-rotted manure, enhances the structure of the soil, increasing its ability to retain moisture and nutrients. This addition fosters a diverse population of microorganisms and earthworms, which are crucial for nutrient cycling and soil aeration. Organic matter also helps bind soil particles together, leading to improved tilth, reducing compaction, and enhancing drainage.

By enriching the soil with organic matter, you create a more sustainable ecosystem that supports plant health and resilience against pests and diseases. This practice encourages a thriving soil microbiome, which plays a vital role in breaking down organic material, thus making nutrients more available to plants over time.

In contrast, other options do not contribute positively to soil health. Regularly tilling the soil can disrupt its structure and harm beneficial organisms. Using only synthetic fertilizers may provide immediate nutrients but does not improve soil structure or enhance long-term fertility. Minimizing plant diversity can lead to weakened ecosystems, as a variety of plants often support broader microbial life and pollinator populations, which are beneficial for overall garden health.