Red Seal Landscape Horticulturist Practice Exam

Which of the following benefits is NOT typically associated with organic gardening?

1. Improved soil health

2. Enhanced biodiversity

3. Higher chemical pesticide usage

4. Reduced pollution

The correct answer is: Higher chemical pesticide usage

Organic gardening is characterized by practices that promote ecological balance and biodiversity without the use of synthetic chemicals, including chemical pesticides. One of the fundamental principles of organic gardening is to minimize environmental impact, which inherently leads to lower pesticide usage. As a result, the correct answer identifies "higher chemical pesticide usage" as a benefit that is not associated with organic gardening. In contrast, organic gardening typically results in improved soil health through the use of organic matter, such as compost, and emphasizes practices that enhance biodiversity by encouraging a variety of plant species and beneficial insects. Additionally, it contributes to reduced pollution by not relying on synthetic chemicals, which can contaminate soil and water sources. Thus, option C stands out as it directly contradicts the core objectives of organic gardening practices.